rm node_modules

21 files changed, 0 insertions, 1488 deletions

diff --git a/node_modules/crypto-browserify/.travis.yml b/node_modules/crypto-browserify/.travis.yml
deleted file mode 100644
index 5ad8439..0000000
--- a/node_modules/crypto-browserify/.travis.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-sudo: false
-language: node_js
-matrix:
-  include:
-    - node_js: '0.11'
-      env: TEST_SUITE=unit
-    - node_js: '0.12'
-      env: TEST_SUITE=unit
-    - node_js: '4'
-      env: TEST_SUITE=unit
-    - node_js: '4'
-      env: TEST_SUITE=standard
-    - node_js: '4'
-      env: TEST_SUITE=browser BROWSER_NAME=ie BROWSER_VERSION="10..latest"
-    - node_js: '4'
-      env: TEST_SUITE=browser BROWSER_NAME=chrome BROWSER_VERSION="-2..beta"
-    - node_js: '4'
-      env: TEST_SUITE=browser BROWSER_NAME=firefox BROWSER_VERSION="-2..latest"
-    - node_js: '4'
-      env: TEST_SUITE=browser BROWSER_NAME=safari BROWSER_VERSION="7..latest"
-    - node_js: '4'
-      env: TEST_SUITE=browser BROWSER_NAME=android BROWSER_VERSION="5.0..latest"
-script: "npm run-script $TEST_SUITE"
-env:
-  global:
-  - secure: YHNUDQmx/WiW3gmDcRCfb6KLDeio7Mr5tqPY2kHPdZlBSytsQjNk75ytM4U6Cu8Uk8iEIoj/aFlxiVMpJNA8J4QSUyW/YkbVaIz0+1oywoV0Ht8aRBfZ1jvXfX6789+1Q9c4xaMkYYbJpXSh9JcirsiwmqWd4+IDd7hcESodsDQ=
-  - secure: Nhj5yejKZxUbtHGZta+GjYWqXGaOZB7ainTkOuGcpXM+OwwjeDpYlTBrwS90Q7hqens7KXVzQM09aDbadpsDCsOo1nyaEigMtomAorZ1UC1CpEoVz1ZuikF9bEhb+/7M9pzuL1fX+Ke9Dx4mPPeb8sf/2SrAu1RqXkSwZV/duAc=
diff --git a/node_modules/crypto-browserify/.zuul.yml b/node_modules/crypto-browserify/.zuul.yml
deleted file mode 100644
index 96d9cfb..0000000
--- a/node_modules/crypto-browserify/.zuul.yml
+++ /dev/null
@@ -1 +0,0 @@
-ui: tape
diff --git a/node_modules/crypto-browserify/LICENSE b/node_modules/crypto-browserify/LICENSE
deleted file mode 100644
index 8abb57d..0000000
--- a/node_modules/crypto-browserify/LICENSE
+++ /dev/null
@@ -1,24 +0,0 @@
-The MIT License
-
-Copyright (c) 2013 Dominic Tarr
-
-Permission is hereby granted, free of charge, 
-to any person obtaining a copy of this software and 
-associated documentation files (the "Software"), to 
-deal in the Software without restriction, including 
-without limitation the rights to use, copy, modify, 
-merge, publish, distribute, sublicense, and/or sell 
-copies of the Software, and to permit persons to whom 
-the Software is furnished to do so, 
-subject to the following conditions:
-
-The above copyright notice and this permission notice 
-shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/crypto-browserify/README.md b/node_modules/crypto-browserify/README.md
deleted file mode 100644
index 1b9cf3b..0000000
--- a/node_modules/crypto-browserify/README.md
+++ /dev/null
@@ -1,50 +0,0 @@
-# crypto-browserify
-
-A port of node's `crypto` module to the browser.
-
-[![Build Status](https://travis-ci.org/crypto-browserify/crypto-browserify.svg?branch=master)](https://travis-ci.org/crypto-browserify/crypto-browserify)
-[![js-standard-style](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard)
-[![Sauce Test Status](https://saucelabs.com/browser-matrix/crypto-browserify.svg)](https://saucelabs.com/u/crypto-browserify)
-
-The goal of this module is to reimplement node's crypto module,
-in pure javascript so that it can run in the browser.
-
-Here is the subset that is currently implemented:
-
-* createHash (sha1, sha224, sha256, sha384, sha512, md5, rmd160)
-* createHmac (sha1, sha224, sha256, sha384, sha512, md5, rmd160)
-* pbkdf2
-* pbkdf2Sync
-* randomBytes
-* pseudoRandomBytes
-* createCipher (aes)
-* createDecipher (aes)
-* createDiffieHellman
-* createSign (rsa, ecdsa)
-* createVerify (rsa, ecdsa)
-* createECDH (secp256k1)
-* publicEncrypt/privateDecrypt (rsa)
-* privateEncrypt/publicDecrypt (rsa)
-
-## todo
-
-these features from node's `crypto` are still unimplemented.
-
-* createCredentials
-
-## contributions
-
-If you are interested in writing a feature, please implement as a new module,
-which will be incorporated into crypto-browserify as a dependency.
-
-All deps must be compatible with node's crypto
-(generate example inputs and outputs with node,
-and save base64 strings inside JSON, so that tests can run in the browser.
-see [sha.js](https://github.com/dominictarr/sha.js)
-
-Crypto is _extra serious_ so please do not hesitate to review the code,
-and post comments if you do.
-
-## License
-
-MIT
diff --git a/node_modules/crypto-browserify/example/bundle.js b/node_modules/crypto-browserify/example/bundle.js
deleted file mode 100644
index 02698cc..0000000
--- a/node_modules/crypto-browserify/example/bundle.js
+++ /dev/null
@@ -1,637 +0,0 @@
-var require = function (file, cwd) {
-    var resolved = require.resolve(file, cwd || '/');
-    var mod = require.modules[resolved];
-    if (!mod) throw new Error(
-        'Failed to resolve module ' + file + ', tried ' + resolved
-    );
-    var res = mod._cached ? mod._cached : mod();
-    return res;
-}
-
-require.paths = [];
-require.modules = {};
-require.extensions = [".js",".coffee"];
-
-require._core = {
-    'assert': true,
-    'events': true,
-    'fs': true,
-    'path': true,
-    'vm': true
-};
-
-require.resolve = (function () {
-    return function (x, cwd) {
-        if (!cwd) cwd = '/';
-        
-        if (require._core[x]) return x;
-        var path = require.modules.path();
-        cwd = path.resolve('/', cwd);
-        var y = cwd || '/';
-        
-        if (x.match(/^(?:\.\.?\/|\/)/)) {
-            var m = loadAsFileSync(path.resolve(y, x))
-                || loadAsDirectorySync(path.resolve(y, x));
-            if (m) return m;
-        }
-        
-        var n = loadNodeModulesSync(x, y);
-        if (n) return n;
-        
-        throw new Error("Cannot find module '" + x + "'");
-        
-        function loadAsFileSync (x) {
-            if (require.modules[x]) {
-                return x;
-            }
-            
-            for (var i = 0; i < require.extensions.length; i++) {
-                var ext = require.extensions[i];
-                if (require.modules[x + ext]) return x + ext;
-            }
-        }
-        
-        function loadAsDirectorySync (x) {
-            x = x.replace(/\/+$/, '');
-            var pkgfile = x + '/package.json';
-            if (require.modules[pkgfile]) {
-                var pkg = require.modules[pkgfile]();
-                var b = pkg.browserify;
-                if (typeof b === 'object' && b.main) {
-                    var m = loadAsFileSync(path.resolve(x, b.main));
-                    if (m) return m;
-                }
-                else if (typeof b === 'string') {
-                    var m = loadAsFileSync(path.resolve(x, b));
-                    if (m) return m;
-                }
-                else if (pkg.main) {
-                    var m = loadAsFileSync(path.resolve(x, pkg.main));
-                    if (m) return m;
-                }
-            }
-            
-            return loadAsFileSync(x + '/index');
-        }
-        
-        function loadNodeModulesSync (x, start) {
-            var dirs = nodeModulesPathsSync(start);
-            for (var i = 0; i < dirs.length; i++) {
-                var dir = dirs[i];
-                var m = loadAsFileSync(dir + '/' + x);
-                if (m) return m;
-                var n = loadAsDirectorySync(dir + '/' + x);
-                if (n) return n;
-            }
-            
-            var m = loadAsFileSync(x);
-            if (m) return m;
-        }
-        
-        function nodeModulesPathsSync (start) {
-            var parts;
-            if (start === '/') parts = [ '' ];
-            else parts = path.normalize(start).split('/');
-            
-            var dirs = [];
-            for (var i = parts.length - 1; i >= 0; i--) {
-                if (parts[i] === 'node_modules') continue;
-                var dir = parts.slice(0, i + 1).join('/') + '/node_modules';
-                dirs.push(dir);
-            }
-            
-            return dirs;
-        }
-    };
-})();
-
-require.alias = function (from, to) {
-    var path = require.modules.path();
-    var res = null;
-    try {
-        res = require.resolve(from + '/package.json', '/');
-    }
-    catch (err) {
-        res = require.resolve(from, '/');
-    }
-    var basedir = path.dirname(res);
-    
-    var keys = (Object.keys || function (obj) {
-        var res = [];
-        for (var key in obj) res.push(key)
-        return res;
-    })(require.modules);
-    
-    for (var i = 0; i < keys.length; i++) {
-        var key = keys[i];
-        if (key.slice(0, basedir.length + 1) === basedir + '/') {
-            var f = key.slice(basedir.length);
-            require.modules[to + f] = require.modules[basedir + f];
-        }
-        else if (key === basedir) {
-            require.modules[to] = require.modules[basedir];
-        }
-    }
-};
-
-require.define = function (filename, fn) {
-    var dirname = require._core[filename]
-        ? ''
-        : require.modules.path().dirname(filename)
-    ;
-    
-    var require_ = function (file) {
-        return require(file, dirname)
-    };
-    require_.resolve = function (name) {
-        return require.resolve(name, dirname);
-    };
-    require_.modules = require.modules;
-    require_.define = require.define;
-    var module_ = { exports : {} };
-    
-    require.modules[filename] = function () {
-        require.modules[filename]._cached = module_.exports;
-        fn.call(
-            module_.exports,
-            require_,
-            module_,
-            module_.exports,
-            dirname,
-            filename
-        );
-        require.modules[filename]._cached = module_.exports;
-        return module_.exports;
-    };
-};
-
-if (typeof process === 'undefined') process = {};
-
-if (!process.nextTick) process.nextTick = (function () {
-    var queue = [];
-    var canPost = typeof window !== 'undefined'
-        && window.postMessage && window.addEventListener
-    ;
-    
-    if (canPost) {
-        window.addEventListener('message', function (ev) {
-            if (ev.source === window && ev.data === 'browserify-tick') {
-                ev.stopPropagation();
-                if (queue.length > 0) {
-                    var fn = queue.shift();
-                    fn();
-                }
-            }
-        }, true);
-    }
-    
-    return function (fn) {
-        if (canPost) {
-            queue.push(fn);
-            window.postMessage('browserify-tick', '*');
-        }
-        else setTimeout(fn, 0);
-    };
-})();
-
-if (!process.title) process.title = 'browser';
-
-if (!process.binding) process.binding = function (name) {
-    if (name === 'evals') return require('vm')
-    else throw new Error('No such module')
-};
-
-if (!process.cwd) process.cwd = function () { return '.' };
-
-if (!process.env) process.env = {};
-if (!process.argv) process.argv = [];
-
-require.define("path", function (require, module, exports, __dirname, __filename) {
-function filter (xs, fn) {
-    var res = [];
-    for (var i = 0; i < xs.length; i++) {
-        if (fn(xs[i], i, xs)) res.push(xs[i]);
-    }
-    return res;
-}
-
-// resolves . and .. elements in a path array with directory names there
-// must be no slashes, empty elements, or device names (c:\) in the array
-// (so also no leading and trailing slashes - it does not distinguish
-// relative and absolute paths)
-function normalizeArray(parts, allowAboveRoot) {
-  // if the path tries to go above the root, `up` ends up > 0
-  var up = 0;
-  for (var i = parts.length; i >= 0; i--) {
-    var last = parts[i];
-    if (last == '.') {
-      parts.splice(i, 1);
-    } else if (last === '..') {
-      parts.splice(i, 1);
-      up++;
-    } else if (up) {
-      parts.splice(i, 1);
-      up--;
-    }
-  }
-
-  // if the path is allowed to go above the root, restore leading ..s
-  if (allowAboveRoot) {
-    for (; up--; up) {
-      parts.unshift('..');
-    }
-  }
-
-  return parts;
-}
-
-// Regex to split a filename into [*, dir, basename, ext]
-// posix version
-var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/;
-
-// path.resolve([from ...], to)
-// posix version
-exports.resolve = function() {
-var resolvedPath = '',
-    resolvedAbsolute = false;
-
-for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) {
-  var path = (i >= 0)
-      ? arguments[i]
-      : process.cwd();
-
-  // Skip empty and invalid entries
-  if (typeof path !== 'string' || !path) {
-    continue;
-  }
-
-  resolvedPath = path + '/' + resolvedPath;
-  resolvedAbsolute = path.charAt(0) === '/';
-}
-
-// At this point the path should be resolved to a full absolute path, but
-// handle relative paths to be safe (might happen when process.cwd() fails)
-
-// Normalize the path
-resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) {
-    return !!p;
-  }), !resolvedAbsolute).join('/');
-
-  return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
-};
-
-// path.normalize(path)
-// posix version
-exports.normalize = function(path) {
-var isAbsolute = path.charAt(0) === '/',
-    trailingSlash = path.slice(-1) === '/';
-
-// Normalize the path
-path = normalizeArray(filter(path.split('/'), function(p) {
-    return !!p;
-  }), !isAbsolute).join('/');
-
-  if (!path && !isAbsolute) {
-    path = '.';
-  }
-  if (path && trailingSlash) {
-    path += '/';
-  }
-  
-  return (isAbsolute ? '/' : '') + path;
-};
-
-
-// posix version
-exports.join = function() {
-  var paths = Array.prototype.slice.call(arguments, 0);
-  return exports.normalize(filter(paths, function(p, index) {
-    return p && typeof p === 'string';
-  }).join('/'));
-};
-
-
-exports.dirname = function(path) {
-  var dir = splitPathRe.exec(path)[1] || '';
-  var isWindows = false;
-  if (!dir) {
-    // No dirname
-    return '.';
-  } else if (dir.length === 1 ||
-      (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) {
-    // It is just a slash or a drive letter with a slash
-    return dir;
-  } else {
-    // It is a full dirname, strip trailing slash
-    return dir.substring(0, dir.length - 1);
-  }
-};
-
-
-exports.basename = function(path, ext) {
-  var f = splitPathRe.exec(path)[2] || '';
-  // TODO: make this comparison case-insensitive on windows?
-  if (ext && f.substr(-1 * ext.length) === ext) {
-    f = f.substr(0, f.length - ext.length);
-  }
-  return f;
-};
-
-
-exports.extname = function(path) {
-  return splitPathRe.exec(path)[3] || '';
-};
-
-});
-
-require.define("crypto", function (require, module, exports, __dirname, __filename) {
-module.exports = require("crypto-browserify")
-});
-
-require.define("/node_modules/crypto-browserify/package.json", function (require, module, exports, __dirname, __filename) {
-module.exports = {}
-});
-
-require.define("/node_modules/crypto-browserify/index.js", function (require, module, exports, __dirname, __filename) {
-var sha = require('./sha')
-
-var algorithms = {
-  sha1: {
-    hex: sha.hex_sha1,
-    binary: sha.b64_sha1,
-    ascii: sha.str_sha1
-  }
-}
-
-function error () {
-  var m = [].slice.call(arguments).join(' ')
-  throw new Error([
-    m,
-    'we accept pull requests',
-    'http://github.com/dominictarr/crypto-browserify'
-    ].join('\n'))
-}
-
-exports.createHash = function (alg) {
-  alg = alg || 'sha1'
-  if(!algorithms[alg])
-    error('algorithm:', alg, 'is not yet supported')
-  var s = ''
-  _alg = algorithms[alg]
-  return {
-    update: function (data) {
-      s += data
-      return this
-    },
-    digest: function (enc) {
-      enc = enc || 'binary'
-      var fn 
-      if(!(fn = _alg[enc]))
-        error('encoding:', enc , 'is not yet supported for algorithm', alg)
-      var r = fn(s)
-      s = null //not meant to use the hash after you've called digest.
-      return r
-    }
-  }
-}
-// the least I can do is make error messages for the rest of the node.js/crypto api.
-;['createCredentials'
-, 'createHmac'
-, 'createCypher'
-, 'createCypheriv'
-, 'createDecipher'
-, 'createDecipheriv'
-, 'createSign'
-, 'createVerify'
-, 'createDeffieHellman',
-, 'pbkdf2',
-, 'randomBytes' ].forEach(function (name) {
-  exports[name] = function () {
-    error('sorry,', name, 'is not implemented yet')
-  }
-})
-
-});
-
-require.define("/node_modules/crypto-browserify/sha.js", function (require, module, exports, __dirname, __filename) {
-/*
- * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
- * in FIPS PUB 180-1
- * Version 2.1a Copyright Paul Johnston 2000 - 2002.
- * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
- * Distributed under the BSD License
- * See http://pajhome.org.uk/crypt/md5 for details.
- */
-
-exports.hex_sha1 = hex_sha1;
-exports.b64_sha1 = b64_sha1;
-exports.str_sha1 = str_sha1;
-exports.hex_hmac_sha1 = hex_hmac_sha1;
-exports.b64_hmac_sha1 = b64_hmac_sha1;
-exports.str_hmac_sha1 = str_hmac_sha1;
-
-/*
- * Configurable variables. You may need to tweak these to be compatible with
- * the server-side, but the defaults work in most cases.
- */
-var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */
-var b64pad  = ""; /* base-64 pad character. "=" for strict RFC compliance   */
-var chrsz   = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */
-
-/*
- * These are the functions you'll usually want to call
- * They take string arguments and return either hex or base-64 encoded strings
- */
-function hex_sha1(s){return binb2hex(core_sha1(str2binb(s),s.length * chrsz));}
-function b64_sha1(s){return binb2b64(core_sha1(str2binb(s),s.length * chrsz));}
-function str_sha1(s){return binb2str(core_sha1(str2binb(s),s.length * chrsz));}
-function hex_hmac_sha1(key, data){ return binb2hex(core_hmac_sha1(key, data));}
-function b64_hmac_sha1(key, data){ return binb2b64(core_hmac_sha1(key, data));}
-function str_hmac_sha1(key, data){ return binb2str(core_hmac_sha1(key, data));}
-
-/*
- * Perform a simple self-test to see if the VM is working
- */
-function sha1_vm_test()
-{
-  return hex_sha1("abc") == "a9993e364706816aba3e25717850c26c9cd0d89d";
-}
-
-/*
- * Calculate the SHA-1 of an array of big-endian words, and a bit length
- */
-function core_sha1(x, len)
-{
-  /* append padding */
-  x[len >> 5] |= 0x80 << (24 - len % 32);
-  x[((len + 64 >> 9) << 4) + 15] = len;
-
-  var w = Array(80);
-  var a =  1732584193;
-  var b = -271733879;
-  var c = -1732584194;
-  var d =  271733878;
-  var e = -1009589776;
-
-  for(var i = 0; i < x.length; i += 16)
-  {
-    var olda = a;
-    var oldb = b;
-    var oldc = c;
-    var oldd = d;
-    var olde = e;
-
-    for(var j = 0; j < 80; j++)
-    {
-      if(j < 16) w[j] = x[i + j];
-      else w[j] = rol(w[j-3] ^ w[j-8] ^ w[j-14] ^ w[j-16], 1);
-      var t = safe_add(safe_add(rol(a, 5), sha1_ft(j, b, c, d)),
-                       safe_add(safe_add(e, w[j]), sha1_kt(j)));
-      e = d;
-      d = c;
-      c = rol(b, 30);
-      b = a;
-      a = t;
-    }
-
-    a = safe_add(a, olda);
-    b = safe_add(b, oldb);
-    c = safe_add(c, oldc);
-    d = safe_add(d, oldd);
-    e = safe_add(e, olde);
-  }
-  return Array(a, b, c, d, e);
-
-}
-
-/*
- * Perform the appropriate triplet combination function for the current
- * iteration
- */
-function sha1_ft(t, b, c, d)
-{
-  if(t < 20) return (b & c) | ((~b) & d);
-  if(t < 40) return b ^ c ^ d;
-  if(t < 60) return (b & c) | (b & d) | (c & d);
-  return b ^ c ^ d;
-}
-
-/*
- * Determine the appropriate additive constant for the current iteration
- */
-function sha1_kt(t)
-{
-  return (t < 20) ?  1518500249 : (t < 40) ?  1859775393 :
-         (t < 60) ? -1894007588 : -899497514;
-}
-
-/*
- * Calculate the HMAC-SHA1 of a key and some data
- */
-function core_hmac_sha1(key, data)
-{
-  var bkey = str2binb(key);
-  if(bkey.length > 16) bkey = core_sha1(bkey, key.length * chrsz);
-
-  var ipad = Array(16), opad = Array(16);
-  for(var i = 0; i < 16; i++)
-  {
-    ipad[i] = bkey[i] ^ 0x36363636;
-    opad[i] = bkey[i] ^ 0x5C5C5C5C;
-  }
-
-  var hash = core_sha1(ipad.concat(str2binb(data)), 512 + data.length * chrsz);
-  return core_sha1(opad.concat(hash), 512 + 160);
-}
-
-/*
- * Add integers, wrapping at 2^32. This uses 16-bit operations internally
- * to work around bugs in some JS interpreters.
- */
-function safe_add(x, y)
-{
-  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
-  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
-  return (msw << 16) | (lsw & 0xFFFF);
-}
-
-/*
- * Bitwise rotate a 32-bit number to the left.
- */
-function rol(num, cnt)
-{
-  return (num << cnt) | (num >>> (32 - cnt));
-}
-
-/*
- * Convert an 8-bit or 16-bit string to an array of big-endian words
- * In 8-bit function, characters >255 have their hi-byte silently ignored.
- */
-function str2binb(str)
-{
-  var bin = Array();
-  var mask = (1 << chrsz) - 1;
-  for(var i = 0; i < str.length * chrsz; i += chrsz)
-    bin[i>>5] |= (str.charCodeAt(i / chrsz) & mask) << (32 - chrsz - i%32);
-  return bin;
-}
-
-/*
- * Convert an array of big-endian words to a string
- */
-function binb2str(bin)
-{
-  var str = "";
-  var mask = (1 << chrsz) - 1;
-  for(var i = 0; i < bin.length * 32; i += chrsz)
-    str += String.fromCharCode((bin[i>>5] >>> (32 - chrsz - i%32)) & mask);
-  return str;
-}
-
-/*
- * Convert an array of big-endian words to a hex string.
- */
-function binb2hex(binarray)
-{
-  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
-  var str = "";
-  for(var i = 0; i < binarray.length * 4; i++)
-  {
-    str += hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8+4)) & 0xF) +
-           hex_tab.charAt((binarray[i>>2] >> ((3 - i%4)*8  )) & 0xF);
-  }
-  return str;
-}
-
-/*
- * Convert an array of big-endian words to a base-64 string
- */
-function binb2b64(binarray)
-{
-  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-  var str = "";
-  for(var i = 0; i < binarray.length * 4; i += 3)
-  {
-    var triplet = (((binarray[i   >> 2] >> 8 * (3 -  i   %4)) & 0xFF) << 16)
-                | (((binarray[i+1 >> 2] >> 8 * (3 - (i+1)%4)) & 0xFF) << 8 )
-                |  ((binarray[i+2 >> 2] >> 8 * (3 - (i+2)%4)) & 0xFF);
-    for(var j = 0; j < 4; j++)
-    {
-      if(i * 8 + j * 6 > binarray.length * 32) str += b64pad;
-      else str += tab.charAt((triplet >> 6*(3-j)) & 0x3F);
-    }
-  }
-  return str;
-}
-
-
-});
-
-require.define("/test.js", function (require, module, exports, __dirname, __filename) {
-    var crypto = require('crypto')
-var abc = crypto.createHash('sha1').update('abc').digest('hex')
-console.log(abc)
-//require('hello').inlineCall().call2()
-
-});
-require("/test.js");
diff --git a/node_modules/crypto-browserify/example/index.html b/node_modules/crypto-browserify/example/index.html
deleted file mode 100644
index 9d55c6d..0000000
--- a/node_modules/crypto-browserify/example/index.html
+++ /dev/null
@@ -1,12 +0,0 @@
-<!doctype html>
-<html>
-<script src=bundle.js></script>
-<body>
-  <pre>
-  require('crypto').createHash('sha1').update('abc').digest('hex') == '<span id=ans></span>'
-  </pre>
-</body>
-<script>
-  document.getElementById('ans').innerHTML = require('crypto').createHash('sha1').update('abc').digest('hex')
-</script>
-</html>
diff --git a/node_modules/crypto-browserify/example/test.js b/node_modules/crypto-browserify/example/test.js
deleted file mode 100644
index 0b76c01..0000000
--- a/node_modules/crypto-browserify/example/test.js
+++ /dev/null
@@ -1,4 +0,0 @@
-var crypto = require('crypto')
-var abc = crypto.createHash('sha1').update('abc').digest('hex')
-console.log(abc)
-// require('hello').inlineCall().call2()
diff --git a/node_modules/crypto-browserify/index.js b/node_modules/crypto-browserify/index.js
deleted file mode 100644
index b6d4d24..0000000
--- a/node_modules/crypto-browserify/index.js
+++ /dev/null
@@ -1,97 +0,0 @@
-'use strict'
-
-exports.randomBytes = exports.rng = exports.pseudoRandomBytes = exports.prng = require('randombytes')
-exports.createHash = exports.Hash = require('create-hash')
-exports.createHmac = exports.Hmac = require('create-hmac')
-
-var algos = require('browserify-sign/algos')
-var algoKeys = Object.keys(algos)
-var hashes = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160'].concat(algoKeys)
-exports.getHashes = function () {
-  return hashes
-}
-
-var p = require('pbkdf2')
-exports.pbkdf2 = p.pbkdf2
-exports.pbkdf2Sync = p.pbkdf2Sync
-
-var aes = require('browserify-cipher')
-
-exports.Cipher = aes.Cipher
-exports.createCipher = aes.createCipher
-exports.Cipheriv = aes.Cipheriv
-exports.createCipheriv = aes.createCipheriv
-exports.Decipher = aes.Decipher
-exports.createDecipher = aes.createDecipher
-exports.Decipheriv = aes.Decipheriv
-exports.createDecipheriv = aes.createDecipheriv
-exports.getCiphers = aes.getCiphers
-exports.listCiphers = aes.listCiphers
-
-var dh = require('diffie-hellman')
-
-exports.DiffieHellmanGroup = dh.DiffieHellmanGroup
-exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup
-exports.getDiffieHellman = dh.getDiffieHellman
-exports.createDiffieHellman = dh.createDiffieHellman
-exports.DiffieHellman = dh.DiffieHellman
-
-var sign = require('browserify-sign')
-
-exports.createSign = sign.createSign
-exports.Sign = sign.Sign
-exports.createVerify = sign.createVerify
-exports.Verify = sign.Verify
-
-exports.createECDH = require('create-ecdh')
-
-var publicEncrypt = require('public-encrypt')
-
-exports.publicEncrypt = publicEncrypt.publicEncrypt
-exports.privateEncrypt = publicEncrypt.privateEncrypt
-exports.publicDecrypt = publicEncrypt.publicDecrypt
-exports.privateDecrypt = publicEncrypt.privateDecrypt
-
-// the least I can do is make error messages for the rest of the node.js/crypto api.
-// ;[
-//   'createCredentials'
-// ].forEach(function (name) {
-//   exports[name] = function () {
-//     throw new Error([
-//       'sorry, ' + name + ' is not implemented yet',
-//       'we accept pull requests',
-//       'https://github.com/crypto-browserify/crypto-browserify'
-//     ].join('\n'))
-//   }
-// })
-
-var rf = require('randomfill')
-
-exports.randomFill = rf.randomFill
-exports.randomFillSync = rf.randomFillSync
-
-exports.createCredentials = function () {
-  throw new Error([
-    'sorry, createCredentials is not implemented yet',
-    'we accept pull requests',
-    'https://github.com/crypto-browserify/crypto-browserify'
-  ].join('\n'))
-}
-
-exports.constants = {
-  'DH_CHECK_P_NOT_SAFE_PRIME': 2,
-  'DH_CHECK_P_NOT_PRIME': 1,
-  'DH_UNABLE_TO_CHECK_GENERATOR': 4,
-  'DH_NOT_SUITABLE_GENERATOR': 8,
-  'NPN_ENABLED': 1,
-  'ALPN_ENABLED': 1,
-  'RSA_PKCS1_PADDING': 1,
-  'RSA_SSLV23_PADDING': 2,
-  'RSA_NO_PADDING': 3,
-  'RSA_PKCS1_OAEP_PADDING': 4,
-  'RSA_X931_PADDING': 5,
-  'RSA_PKCS1_PSS_PADDING': 6,
-  'POINT_CONVERSION_COMPRESSED': 2,
-  'POINT_CONVERSION_UNCOMPRESSED': 4,
-  'POINT_CONVERSION_HYBRID': 6
-}
diff --git a/node_modules/crypto-browserify/package.json b/node_modules/crypto-browserify/package.json
deleted file mode 100644
index d2d054d..0000000
--- a/node_modules/crypto-browserify/package.json
+++ /dev/null
@@ -1,78 +0,0 @@
-{
-  "_from": "crypto-browserify@^3.11.0",
-  "_id": "crypto-browserify@3.12.0",
-  "_inBundle": false,
-  "_integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==",
-  "_location": "/crypto-browserify",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "crypto-browserify@^3.11.0",
-    "name": "crypto-browserify",
-    "escapedName": "crypto-browserify",
-    "rawSpec": "^3.11.0",
-    "saveSpec": null,
-    "fetchSpec": "^3.11.0"
-  },
-  "_requiredBy": [
-    "/node-libs-browser"
-  ],
-  "_resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
-  "_shasum": "396cf9f3137f03e4b8e532c58f698254e00f80ec",
-  "_spec": "crypto-browserify@^3.11.0",
-  "_where": "/home/pruss/Dev/3-minute-website/node_modules/node-libs-browser",
-  "author": {
-    "name": "Dominic Tarr",
-    "email": "dominic.tarr@gmail.com",
-    "url": "dominictarr.com"
-  },
-  "browser": {
-    "crypto": false
-  },
-  "bugs": {
-    "url": "https://github.com/crypto-browserify/crypto-browserify/issues"
-  },
-  "bundleDependencies": false,
-  "dependencies": {
-    "browserify-cipher": "^1.0.0",
-    "browserify-sign": "^4.0.0",
-    "create-ecdh": "^4.0.0",
-    "create-hash": "^1.1.0",
-    "create-hmac": "^1.1.0",
-    "diffie-hellman": "^5.0.0",
-    "inherits": "^2.0.1",
-    "pbkdf2": "^3.0.3",
-    "public-encrypt": "^4.0.0",
-    "randombytes": "^2.0.0",
-    "randomfill": "^1.0.3"
-  },
-  "deprecated": false,
-  "description": "implementation of crypto for the browser",
-  "devDependencies": {
-    "hash-test-vectors": "~1.3.2",
-    "pseudorandombytes": "^2.0.0",
-    "safe-buffer": "^5.1.1",
-    "standard": "^5.0.2",
-    "tape": "~2.3.2",
-    "zuul": "^3.6.0"
-  },
-  "engines": {
-    "node": "*"
-  },
-  "homepage": "https://github.com/crypto-browserify/crypto-browserify",
-  "license": "MIT",
-  "name": "crypto-browserify",
-  "optionalDependencies": {},
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/crypto-browserify/crypto-browserify.git"
-  },
-  "scripts": {
-    "browser": "zuul --browser-version $BROWSER_VERSION --browser-name $BROWSER_NAME -- test/index.js",
-    "standard": "standard",
-    "test": "npm run standard && npm run unit",
-    "unit": "node test/"
-  },
-  "version": "3.12.0"
-}
diff --git a/node_modules/crypto-browserify/test/aes.js b/node_modules/crypto-browserify/test/aes.js
deleted file mode 100644
index 916a019..0000000
--- a/node_modules/crypto-browserify/test/aes.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var test = require('tape')
-var crypto = require('browserify-cipher/browser')
-var randomBytes = require('pseudorandombytes')
-
-function runIt (i) {
-  crypto.listCiphers().forEach(function (cipher) {
-    test('run: ' + i, function (t) {
-      t.test('ciphers: ' + cipher, function (t) {
-        t.plan(1)
-        var data = randomBytes(562)
-        var password = randomBytes(20)
-        var crypter = crypto.createCipher(cipher, password)
-        var decrypter = crypto.createDecipher(cipher, password)
-        var out = []
-        out.push(decrypter.update(crypter.update(data)))
-        out.push(decrypter.update(crypter.final()))
-        if (cipher.indexOf('gcm') > -1) {
-          decrypter.setAuthTag(crypter.getAuthTag())
-        }
-        out.push(decrypter.final())
-        t.equals(data.toString('hex'), Buffer.concat(out).toString('hex'))
-      })
-    })
-  })
-  if (i < 4) {
-    setTimeout(runIt, 0, i + 1)
-  }
-}
-runIt(1)
-test('getCiphers', function (t) {
-  t.plan(1)
-  t.ok(crypto.getCiphers().length, 'get ciphers returns an array')
-})
-
-test('through crypto browserify works', function (t) {
-  t.plan(2)
-  var crypto = require('../')
-  var cipher = 'aes-128-ctr'
-  var data = randomBytes(562)
-  var password = randomBytes(20)
-  var crypter = crypto.createCipher(cipher, password)
-  var decrypter = crypto.createDecipher(cipher, password)
-  var out = []
-  out.push(decrypter.update(crypter.update(data)))
-  out.push(decrypter.update(crypter.final()))
-  out.push(decrypter.final())
-  t.equals(data.toString('hex'), Buffer.concat(out).toString('hex'))
-  t.ok(crypto.getCiphers().length, 'get ciphers returns an array')
-})
diff --git a/node_modules/crypto-browserify/test/create-hash.js b/node_modules/crypto-browserify/test/create-hash.js
deleted file mode 100644
index 33532fd..0000000
--- a/node_modules/crypto-browserify/test/create-hash.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var test = require('tape')
-
-var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160']
-var encodings = ['hex', 'base64'] // FIXME: test binary
-var vectors = require('hash-test-vectors')
-
-testLib('createHash in crypto-browserify', require('../').createHash)
-testLib('create-hash/browser', require('create-hash/browser'))
-
-function testLib (name, createHash) {
-  algorithms.forEach(function (algorithm) {
-    runTest(name, createHash, algorithm)
-  })
-}
-function runTest (name, createHash, algorithm) {
-  test(name + ' test ' + algorithm + ' against test vectors', function (t) {
-    run(0)
-    function run (i) {
-      if (i >= vectors.length) {
-        return t.end()
-      }
-      var obj = vectors[i]
-
-      var input = new Buffer(obj.input, 'base64')
-      var node = obj[algorithm]
-      var js = createHash(algorithm).update(input).digest('hex')
-      if (js !== node) {
-        t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
-      }
-
-      encodings.forEach(function (encoding) {
-        var input = new Buffer(obj.input, 'base64').toString(encoding)
-        var node = obj[algorithm]
-        var js = createHash(algorithm).update(input, encoding).digest('hex')
-        if (js !== node) {
-          t.equal(js, node, algorithm + '(testVector[' + i + '], ' + encoding + ') == ' + node)
-        }
-      })
-      input = new Buffer(obj.input, 'base64')
-      node = obj[algorithm]
-      var hash = createHash(algorithm)
-      hash.end(input)
-      js = hash.read().toString('hex')
-      if (js !== node) {
-        t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
-      }
-      setTimeout(run, 0, i + 1)
-    }
-  })
-}
diff --git a/node_modules/crypto-browserify/test/create-hmac.js b/node_modules/crypto-browserify/test/create-hmac.js
deleted file mode 100644
index 08488ab..0000000
--- a/node_modules/crypto-browserify/test/create-hmac.js
+++ /dev/null
@@ -1,50 +0,0 @@
-var test = require('tape')
-
-var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160']
-var vectors = require('hash-test-vectors/hmac')
-testLib('createHmac in crypto-browserify', require('../').createHmac)
-testLib('create-hmac/browser', require('create-hmac/browser'))
-
-function testLib (name, createHmac) {
-  algorithms.forEach(function (alg) {
-    test(name + ' hmac(' + alg + ')', function (t) {
-      run(0)
-      function run (i) {
-        if (i >= vectors.length) {
-          return t.end()
-        }
-        var input = vectors[i]
-        var output = createHmac(alg, new Buffer(input.key, 'hex'))
-          .update(input.data, 'hex').digest()
-
-        output = input.truncate ? output.slice(0, input.truncate) : output
-        output = output.toString('hex')
-        if (output !== input[alg]) {
-          t.equal(output, input[alg])
-        }
-        setTimeout(run, 0, i + 1)
-      }
-    })
-
-    test('hmac(' + alg + ')', function (t) {
-      run(0)
-      function run (i) {
-        if (i >= vectors.length) {
-          return t.end()
-        }
-        var input = vectors[i]
-        var hmac = createHmac(alg, new Buffer(input.key, 'hex'))
-
-        hmac.end(input.data, 'hex')
-        var output = hmac.read()
-
-        output = input.truncate ? output.slice(0, input.truncate) : output
-        output = output.toString('hex')
-        if (output !== input[alg]) {
-          t.equal(output, input[alg])
-        }
-        setTimeout(run, 0, i + 1)
-      }
-    })
-  })
-}
diff --git a/node_modules/crypto-browserify/test/dh.js b/node_modules/crypto-browserify/test/dh.js
deleted file mode 100644
index 61fd074..0000000
--- a/node_modules/crypto-browserify/test/dh.js
+++ /dev/null
@@ -1,49 +0,0 @@
-var test = require('tape')
-var crypto = require('diffie-hellman/browser')
-
-test('diffie-hellman mod groups', function (t) {
-  [
-    'modp1', 'modp2', 'modp5', 'modp14', 'modp15', 'modp16'
-  ].forEach(function (mod) {
-    t.test(mod, function (t) {
-      t.plan(3)
-      var dh1 = crypto.getDiffieHellman(mod)
-      var p1 = dh1.getPrime().toString('hex')
-      dh1.generateKeys()
-      var dh2 = crypto.getDiffieHellman(mod)
-      var p2 = dh2.getPrime().toString('hex')
-      dh2.generateKeys()
-      t.equals(p1, p2, 'equal primes')
-      var pubk1 = dh1.getPublicKey()
-      var pubk2 = dh2.getPublicKey()
-      t.notEquals(pubk1, pubk2, 'diff public keys')
-      var pub1 = dh1.computeSecret(pubk2).toString('hex')
-      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
-      t.equals(pub1, pub2, 'equal secrets')
-    })
-  })
-})
-
-test('diffie-hellman key lengths', function (t) {
-  [
-    64, 65, 192
-  ].forEach(function (len) {
-    t.test('' + len, function (t) {
-      t.plan(3)
-      var dh2 = crypto.createDiffieHellman(len)
-      var prime2 = dh2.getPrime()
-      var p2 = prime2.toString('hex')
-      var dh1 = crypto.createDiffieHellman(prime2)
-      var p1 = dh1.getPrime().toString('hex')
-      dh1.generateKeys()
-      dh2.generateKeys()
-      t.equals(p1, p2, 'equal primes')
-      var pubk1 = dh1.getPublicKey()
-      var pubk2 = dh2.getPublicKey()
-      t.notEquals(pubk1, pubk2, 'diff public keys')
-      var pub1 = dh1.computeSecret(pubk2).toString('hex')
-      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
-      t.equals(pub1, pub2, 'equal secrets')
-    })
-  })
-})
diff --git a/node_modules/crypto-browserify/test/ecdh.js b/node_modules/crypto-browserify/test/ecdh.js
deleted file mode 100644
index 86b5aed..0000000
--- a/node_modules/crypto-browserify/test/ecdh.js
+++ /dev/null
@@ -1,61 +0,0 @@
-var mods = [
-  'secp256k1',
-  'secp224r1',
-  'prime256v1',
-  'prime192v1'
-]
-var test = require('tape')
-var _crypto = require('../')
-var createECDH1 = _crypto.createECDH
-var createECDH2 = require('create-ecdh/browser')
-
-mods.forEach(function (mod) {
-  test('createECDH: ' + mod + ' uncompressed', function (t) {
-    t.plan(2)
-    var dh1 = createECDH1(mod)
-    dh1.generateKeys()
-    var dh2 = createECDH2(mod)
-    dh2.generateKeys()
-    var pubk1 = dh1.getPublicKey()
-    var pubk2 = dh2.getPublicKey()
-    t.notEquals(pubk1.toString('hex'), pubk2.toString('hex'), 'diff public keys')
-    var pub1 = dh1.computeSecret(pubk2).toString('hex')
-    var pub2 = dh2.computeSecret(pubk1).toString('hex')
-    t.equals(pub1, pub2, 'equal secrets')
-  })
-
-  test('createECDH: ' + mod + ' compressed', function (t) {
-    t.plan(2)
-    var dh1 = createECDH1(mod)
-    dh1.generateKeys()
-    var dh2 = createECDH2(mod)
-    dh2.generateKeys()
-    var pubk1 = dh1.getPublicKey(null, 'compressed')
-    var pubk2 = dh2.getPublicKey(null, 'compressed')
-    t.notEquals(pubk1.toString('hex'), pubk2.toString('hex'), 'diff public keys')
-    var pub1 = dh1.computeSecret(pubk2).toString('hex')
-    var pub2 = dh2.computeSecret(pubk1).toString('hex')
-    t.equals(pub1, pub2, 'equal secrets')
-  })
-
-  test('createECDH: ' + mod + ' set stuff', function (t) {
-    t.plan(5)
-    var dh1 = createECDH1(mod)
-    var dh2 = createECDH2(mod)
-    dh1.generateKeys()
-    dh2.generateKeys()
-    dh1.setPrivateKey(dh2.getPrivateKey())
-    dh1.setPublicKey(dh2.getPublicKey())
-    var priv1 = dh1.getPrivateKey('hex')
-    var priv2 = dh2.getPrivateKey('hex')
-    t.equals(priv1, priv2, 'same private key')
-    var pubk1 = dh1.getPublicKey()
-    var pubk2 = dh2.getPublicKey()
-    t.equals(pubk1.toString('hex'), pubk2.toString('hex'), 'same public keys, uncompressed')
-    t.equals(dh1.getPublicKey('hex', 'compressed'), dh2.getPublicKey('hex', 'compressed'), 'same public keys compressed')
-    t.equals(dh1.getPublicKey('hex', 'hybrid'), dh2.getPublicKey('hex', 'hybrid'), 'same public keys hybrid')
-    var pub1 = dh1.computeSecret(pubk2).toString('hex')
-    var pub2 = dh2.computeSecret(pubk1).toString('hex')
-    t.equals(pub1, pub2, 'equal secrets')
-  })
-})
diff --git a/node_modules/crypto-browserify/test/index.js b/node_modules/crypto-browserify/test/index.js
deleted file mode 100644
index 2ac7094..0000000
--- a/node_modules/crypto-browserify/test/index.js
+++ /dev/null
@@ -1,19 +0,0 @@
-
-require('./create-hash')
-require('./create-hmac')
-if (!process.browser) {
-  require('./dh')
-}
-
-require('./pbkdf2')
-try {
-  require('randombytes')(8)
-  require('./ecdh')
-  require('./public-encrypt')
-  require('./random-bytes')
-  require('./sign')
-  require('./random-fill')
-} catch (e) {
-  console.log('no secure rng avaiable')
-}
-require('./aes')
diff --git a/node_modules/crypto-browserify/test/node/dh.js b/node_modules/crypto-browserify/test/node/dh.js
deleted file mode 100644
index 0b3aa71..0000000
--- a/node_modules/crypto-browserify/test/node/dh.js
+++ /dev/null
@@ -1,51 +0,0 @@
-var test = require('tape')
-var cryptoB = require('../../')
-var crypto = require('crypto')
-
-test('diffie-hellman mod groups', function (t) {
-  [
-    'modp1', 'modp2', 'modp5', 'modp14', 'modp15', 'modp16'
-  ].forEach(function (mod) {
-    t.test(mod, function (t) {
-      t.plan(3)
-      var dh1 = cryptoB.getDiffieHellman(mod)
-      var p1 = dh1.getPrime().toString('hex')
-      dh1.generateKeys()
-
-      var dh2 = crypto.getDiffieHellman(mod)
-      var p2 = dh2.getPrime().toString('hex')
-      dh2.generateKeys()
-      t.equals(p1, p2, 'equal primes')
-      var pubk1 = dh1.getPublicKey()
-      var pubk2 = dh2.getPublicKey()
-      t.notEquals(pubk1, pubk2, 'diff public keys')
-      var pub1 = dh1.computeSecret(pubk2).toString('hex')
-      var pub2 = dh2.computeSecret(pubk1).toString('hex')
-      t.equals(pub1, pub2, 'equal secrets')
-    })
-  })
-})
-
-test('diffie-hellman key lengths', function (t) {
-  [
-    64, 65, 192
-  ].forEach(function (len) {
-    t.test('' + len, function (t) {
-      t.plan(3)
-      var dh2 = cryptoB.createDiffieHellman(len)
-      var prime2 = dh2.getPrime()
-      var p2 = prime2.toString('hex')
-      var dh1 = crypto.createDiffieHellman(prime2)
-      var p1 = dh1.getPrime().toString('hex')
-      dh1.generateKeys()
-      dh2.generateKeys()
-      t.equals(p1, p2, 'equal primes')
-      var pubk1 = dh1.getPublicKey()
-      var pubk2 = dh2.getPublicKey()
-      t.notEquals(pubk1, pubk2, 'diff public keys')
-      var pub1 = dh1.computeSecret(pubk2).toString('hex')
-      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
-      t.equals(pub1, pub2, 'equal secrets')
-    })
-  })
-})
diff --git a/node_modules/crypto-browserify/test/pbkdf2.js b/node_modules/crypto-browserify/test/pbkdf2.js
deleted file mode 100644
index 084014e..0000000
--- a/node_modules/crypto-browserify/test/pbkdf2.js
+++ /dev/null
@@ -1,21 +0,0 @@
-var tape = require('tape')
-var crypto = require('pbkdf2/browser')
-
-var vectors = require('hash-test-vectors/pbkdf2')
-
-tape('pbkdf2', function (t) {
-  vectors.forEach(function (input) {
-    // skip inputs that will take way too long
-    if (input.iterations > 10000) return
-
-    var key = crypto.pbkdf2Sync(input.password, input.salt, input.iterations, input.length)
-
-    if (key.toString('hex') !== input.sha1) {
-      console.log(input)
-    }
-
-    t.equal(key.toString('hex'), input.sha1)
-  })
-
-  t.end()
-})
diff --git a/node_modules/crypto-browserify/test/public-encrypt.js b/node_modules/crypto-browserify/test/public-encrypt.js
deleted file mode 100644
index edb435c..0000000
--- a/node_modules/crypto-browserify/test/public-encrypt.js
+++ /dev/null
@@ -1,36 +0,0 @@
-var test = require('tape')
-var crypto1 = require('../')
-var rsa = {
-  'private': '2d2d2d2d2d424547494e205253412050524956415445204b45592d2d2d2d2d0a4d4949456a77494241414b422f6779376d6a615767506546645659445a5752434139424e69763370506230657332372b464b593068737a4c614f7734374578430a744157704473483438545841667948425977424c67756179666b344c4749757078622b43474d62526f337845703043626659314a62793236543976476a5243310a666f484444554a4738347561526279487161663469367a74346756522b786c4145496a6b614641414b38634f6f58415431435671474c4c6c6a554363684c38500a6a61486a2f7972695a2f53377264776c49334c6e41427877776d4c726d522f7637315774706d4f2f614e47384e2b31706f2b5177616768546b79513539452f5a0a7641754f6b4657486f6b32712f523650594161326a645a397a696d3046714f502b6e6b5161454452624246426d4271547635664647666b32577341664b662f520a47302f5646642b5a654d353235315465547658483639356e6c53476175566c3941674d42414145436766344c725748592f6c35346f7554685a577676627275670a70667a36734a583267396c3779586d576c455773504543566f2f375355627059467074364f5a7939397a53672b494b624771574b6664686f4b725477495674430a4c30595a304e6c6d646e414e53497a30726f785147375a786b4c352b764853772f506d443978345577662b437a38684154436d4e42763171633630646b7975570a34434c71653732716154695657526f4f316961675167684e634c6f6f36765379363545784c614344545068613779753276773468465a705769456a57346478660a7246644c696978353242433836596c416c784d452f724c6738494a5676696c62796f39615764586d784f6155544c527636506b4644312f6756647738563951720a534c4e39466c4b326b6b6a695830647a6f6962765a7733744d6e74337979644178305838372b734d5256616843316270336b56507a3448793045575834514a2f0a504d33317647697549546b324e43643531445874314c746e324f503546614a536d4361456a6830586b5534716f7559796a585774384275364254436c327675610a466730556a6939432b496b504c6d61554d624d494f7761546b386357714c74685378734c6537304a354f6b477267664b554d2f772b4248483150742f506a7a6a0a432b2b6c306b6946614f5644566141563947704c504c43426f4b2f50433952622f72784d4d6f43434e774a2f4e5a756564496e793277334c4d69693737682f540a7a53766572674e47686a5936526e7661386c4c584a36646c726b6350417970733367577778716a344e5230542b474d3062445550564c62374d303758563753580a7637564a476d35324a625247774d3173732b72385854544e656d65476b2b5752784737546774734d715947584c66423851786b2f66352f4d63633030546c38750a7758464e7366784a786d7436416273547233673336774a2f49684f6e69627a3941642b6e63686c426e4e3351655733434b48717a61523138766f717674566d320a6b4a66484b31357072482f7353476d786d6945476772434a545a78744462614e434f372f56426a6e4b756455554968434177734c747571302f7a7562397641640a384731736366497076357161534e7a6d4b6f5838624f77417276725336775037794b726354737557496c484438724a5649374945446e516f5470354738664b310a68774a2f4d4968384d35763072356455594576366f494a5747636c65364148314a6d73503557496166677137325a32323838704863434648774e59384467394a0a3736517377564c6e556850546c6d6d33454f4f50474574616d32694144357230416679746c62346c624e6f51736a32737a65584f4e4458422b366f7565616a680a564e454c55723848635350356c677a525a6a4a57366146497a6a394c44526d516e55414f6a475358564f517445774a2f4d43515a374e2f763464494b654452410a3864385545785a332b674748756d7a697a7447524a30745172795a483250616b50354937562b316c377145556e4a3263336d462b65317634314570394c4376680a627a72504b773964786831386734622b37624d707357506e7372614b6836697078633761614f615a5630447867657a347a635a753050316f6c4f30634e334b4d0a6e784a305064733352386241684e43446453324a5a61527035513d3d0a2d2d2d2d2d454e44205253412050524956415445204b45592d2d2d2d2d0a',
-  'public': '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'
-}
-var crypto2 = require('public-encrypt/browser')
-rsa.private = new Buffer(rsa.private, 'hex')
-rsa.public = new Buffer(rsa.public, 'hex')
-var encrypted = '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'
-
-test('publicEncrypt/privateDecrypt', function (t) {
-  t.test('can decrypt', function (t) {
-    t.plan(2)
-    // note encryption is ranomized so can't test to see if they encrypt the same
-    t.equals(crypto1.privateDecrypt(rsa.private, new Buffer(encrypted, 'hex')).toString(), 'hello there I am a nice message', 'decrypt it properly')
-    t.equals(crypto2.privateDecrypt(rsa.private, new Buffer(encrypted, 'hex')).toString(), 'hello there I am a nice message', 'decrypt it properly')
-  })
-  t.test('can round trip', function (t) {
-    t.plan(2)
-    var msg = 'this is a message'
-    // note encryption is ranomized so can't test to see if they encrypt the same
-    t.equals(crypto1.privateDecrypt(rsa.private, crypto2.publicEncrypt(rsa.public, new Buffer(msg))).toString(), msg, 'round trip it')
-    t.equals(crypto2.privateDecrypt(rsa.private, crypto1.publicEncrypt(rsa.public, new Buffer(msg))).toString(), msg, 'round trip it')
-  })
-})
-
-test('privateEncrypt/publicDecrypt', function (t) {
-  t.test('can round trip', function (t) {
-    t.plan(2)
-    var msg = 'this is a message'
-    // note encryption is ranomized so can't test to see if they encrypt the same
-    t.equals(crypto1.publicDecrypt(rsa.public, crypto2.privateEncrypt(rsa.private, new Buffer(msg))).toString(), msg, 'round trip it')
-    t.equals(crypto2.publicDecrypt(rsa.public, crypto1.privateEncrypt(rsa.private, new Buffer(msg))).toString(), msg, 'round trip it')
-  })
-})
diff --git a/node_modules/crypto-browserify/test/random-bytes.js b/node_modules/crypto-browserify/test/random-bytes.js
deleted file mode 100644
index 398af24..0000000
--- a/node_modules/crypto-browserify/test/random-bytes.js
+++ /dev/null
@@ -1,60 +0,0 @@
-var test = require('tape')
-var crypto = require('../')
-
-var randomBytesFunctions = {
-  randomBytes: require('randombytes'),
-  pseudoRandomBytes: crypto.pseudoRandomBytes
-}
-
-for (var randomBytesName in randomBytesFunctions) {
-  // Both randomBytes and pseudoRandomBytes should provide the same interface
-  var randomBytes = randomBytesFunctions[randomBytesName]
-
-  test('get error message', function (t) {
-    try {
-      var b = randomBytes(10)
-      t.ok(Buffer.isBuffer(b))
-      t.end()
-    } catch (err) {
-      t.ok(/not supported/.test(err.message), '"not supported"  is in error message')
-      t.end()
-    }
-  })
-
-  test(randomBytesName, function (t) {
-    t.plan(5)
-    t.equal(randomBytes(10).length, 10)
-    t.ok(Buffer.isBuffer(randomBytes(10)))
-    randomBytes(10, function (ex, bytes) {
-      t.error(ex)
-      t.equal(bytes.length, 10)
-      t.ok(Buffer.isBuffer(bytes))
-      t.end()
-    })
-  })
-
-  test(randomBytesName + ' seem random', function (t) {
-    var L = 1000
-    var b = randomBytes(L)
-
-    var mean = [].reduce.call(b, function (a, b) { return a + b }, 0) / L
-
-    // test that the random numbers are plausably random.
-    // Math.random() will pass this, but this will catch
-    // terrible mistakes such as this blunder:
-    // https://github.com/dominictarr/crypto-browserify/commit/3267955e1df7edd1680e52aeede9a89506ed2464#commitcomment-7916835
-
-    // this doesn't check that the bytes are in a random *order*
-    // but it's better than nothing.
-
-    var expected = 256 / 2
-    var smean = Math.sqrt(mean)
-
-    // console.log doesn't work right on testling, *grumble grumble*
-    console.log(JSON.stringify([expected - smean, mean, expected + smean]))
-    t.ok(mean < expected + smean)
-    t.ok(mean > expected - smean)
-
-    t.end()
-  })
-}
diff --git a/node_modules/crypto-browserify/test/random-fill.js b/node_modules/crypto-browserify/test/random-fill.js
deleted file mode 100644
index 63c885a..0000000
--- a/node_modules/crypto-browserify/test/random-fill.js
+++ /dev/null
@@ -1,53 +0,0 @@
-var test = require('tape')
-var crypto = require('../')
-var Buffer = require('safe-buffer').Buffer
-
-test('get error message', function (t) {
-  try {
-    var b = crypto.randomFillSync(Buffer.alloc(10))
-    t.ok(Buffer.isBuffer(b))
-    t.end()
-  } catch (err) {
-    t.ok(/not supported/.test(err.message), '"not supported"  is in error message')
-    t.end()
-  }
-})
-
-test('randomfill', function (t) {
-  t.plan(5)
-  t.equal(crypto.randomFillSync(Buffer.alloc(10)).length, 10)
-  t.ok(Buffer.isBuffer(crypto.randomFillSync(Buffer.alloc(10))))
-  crypto.randomFill(Buffer.alloc(10), function (ex, bytes) {
-    t.error(ex)
-    t.equal(bytes.length, 10)
-    t.ok(Buffer.isBuffer(bytes))
-    t.end()
-  })
-})
-
-test('seems random', function (t) {
-  var L = 1000
-  var b = crypto.randomFillSync(Buffer.alloc(L))
-
-  var mean = [].reduce.call(b, function (a, b) {
-    return a + b
-  }, 0) / L
-
-  // test that the random numbers are plausably random.
-  // Math.random() will pass this, but this will catch
-  // terrible mistakes such as this blunder:
-  // https://github.com/dominictarr/crypto-browserify/commit/3267955e1df7edd1680e52aeede9a89506ed2464#commitcomment-7916835
-
-  // this doesn't check that the bytes are in a random *order*
-  // but it's better than nothing.
-
-  var expected = 256 / 2
-  var smean = Math.sqrt(mean)
-
-  // console.log doesn't work right on testling, *grumble grumble*
-  console.log(JSON.stringify([expected - smean, mean, expected + smean]))
-  t.ok(mean < expected + smean)
-  t.ok(mean > expected - smean)
-
-  t.end()
-})
diff --git a/node_modules/crypto-browserify/test/sign.js b/node_modules/crypto-browserify/test/sign.js
deleted file mode 100644
index 7d67685..0000000
--- a/node_modules/crypto-browserify/test/sign.js
+++ /dev/null
@@ -1,59 +0,0 @@
-var test = require('tape')
-var nodeCrypto = require('../')
-var ourCrypto = require('browserify-sign/browser')
-
-var rsa = {
-  'private': '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',
-  'public': '2d2d2d2d2d424547494e20525341205055424c4943204b45592d2d2d2d2d0a4d49494242674b422f6779376d6a615767506546645659445a5752434139424e69763370506230657332372b464b593068737a4c614f773437457843744157700a4473483438545841667948425977424c67756179666b344c4749757078622b43474d62526f337845703043626659314a62793236543976476a524331666f48440a44554a4738347561526279487161663469367a74346756522b786c4145496a6b614641414b38634f6f58415431435671474c4c6c6a554363684c38506a61486a0a2f7972695a2f53377264776c49334c6e41427877776d4c726d522f7637315774706d4f2f614e47384e2b31706f2b5177616768546b79513539452f5a7641754f0a6b4657486f6b32712f523650594161326a645a397a696d3046714f502b6e6b5161454452624246426d4271547635664647666b32577341664b662f5247302f560a46642b5a654d353235315465547658483639356e6c53476175566c3941674d424141453d0a2d2d2d2d2d454e4420525341205055424c4943204b45592d2d2d2d2d0a'
-}
-
-var ec = {
-  'private': '2d2d2d2d2d424547494e2045432050524956415445204b45592d2d2d2d2d0a4d485143415145454944463658763853762f2f77475557442b6337383070704772553051645a5743417a78415150515838722f756f416347425375424241414b0a6f55514451674145495a656f7744796c6c73344b2f7766426a4f313862596f37674778386e595152696a6134652f71454d696b4f484a616937676565557265550a7235586b792f4178377332644774656773504e7350674765354d705176673d3d0a2d2d2d2d2d454e442045432050524956415445204b45592d2d2d2d2d0a',
-  'public': '2d2d2d2d2d424547494e205055424c4943204b45592d2d2d2d2d0a4d465977454159484b6f5a497a6a3043415159464b34454541416f4451674145495a656f7744796c6c73344b2f7766426a4f313862596f37674778386e5951520a696a6134652f71454d696b4f484a616937676565557265557235586b792f4178377332644774656773504e7350674765354d705176673d3d0a2d2d2d2d2d454e44205055424c4943204b45592d2d2d2d2d0a'
-}
-
-rsa.private = new Buffer(rsa.private, 'hex')
-rsa.public = new Buffer(rsa.public, 'hex')
-ec.private = new Buffer(ec.private, 'hex')
-ec.public = new Buffer(ec.public, 'hex')
-
-function testit (keys, message, scheme) {
-  var pub = keys.public
-  var priv = keys.private
-  test(message.toString(), function (t) {
-    t.test('js sign and verify', function (t) {
-      t.plan(t)
-      var mySign = ourCrypto.createSign(scheme)
-      var mySig = mySign.update(message).sign(priv)
-      var myVer = ourCrypto.createVerify(scheme)
-      t.ok(myVer.update(message).verify(pub, mySig), 'validates')
-    })
-
-    t.test('node sign and verify', function (t) {
-      t.plan(t)
-      var mySign = nodeCrypto.createSign(scheme)
-      var mySig = mySign.update(message).sign(priv)
-      var myVer = nodeCrypto.createVerify(scheme)
-      t.ok(myVer.update(message).verify(pub, mySig), 'validates')
-    })
-
-    t.test('node sign and js verify', function (t) {
-      t.plan(t)
-      var mySign = nodeCrypto.createSign(scheme)
-      var mySig = mySign.update(message).sign(priv)
-      var myVer = ourCrypto.createVerify(scheme)
-      t.ok(myVer.update(message).verify(pub, mySig), 'validates')
-    })
-
-    t.test('js sign and node verify', function (t) {
-      t.plan(t)
-      var mySign = ourCrypto.createSign(scheme)
-      var mySig = mySign.update(message).sign(priv)
-      var myVer = nodeCrypto.createVerify(scheme)
-      t.ok(myVer.update(message).verify(pub, mySig), 'validates')
-    })
-  })
-}
-
-testit(rsa, new Buffer('rsa with sha256'), 'RSA-SHA256')
-testit(ec, new Buffer('ec with sha1'), 'ecdsa-with-SHA1')