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10 files changed, 541 insertions, 0 deletions

diff --git a/node_modules/tiny-emitter/.npmignore b/node_modules/tiny-emitter/.npmignore
new file mode 100644
index 00000000..6580b973
--- /dev/null
+++ b/node_modules/tiny-emitter/.npmignore
@@ -0,0 +1,14 @@
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+pids
+logs
+results
+npm-debug.log
+node_modules
+.idea
\ No newline at end of file
diff --git a/node_modules/tiny-emitter/LICENSE b/node_modules/tiny-emitter/LICENSE
new file mode 100644
index 00000000..24f10246
--- /dev/null
+++ b/node_modules/tiny-emitter/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Scott Corgan
+
+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.
+
diff --git a/node_modules/tiny-emitter/README.md b/node_modules/tiny-emitter/README.md
new file mode 100644
index 00000000..cd474cd0
--- /dev/null
+++ b/node_modules/tiny-emitter/README.md
@@ -0,0 +1,88 @@
+# tiny-emitter
+
+A tiny (less than 1k) event emitter library.
+
+## Install
+
+### npm
+
+```
+npm install tiny-emitter --save
+```
+
+## Usage
+
+```js
+var Emitter = require('tiny-emitter');
+var emitter = new Emitter();
+
+emitter.on('some-event', function (arg1, arg2, arg3) {
+ //
+});
+
+emitter.emit('some-event', 'arg1 value', 'arg2 value', 'arg3 value');
+```
+
+Alternatively, you can skip the initialization step by requiring `tiny-emitter/instance` instead. This pulls in an already initialized emitter.
+
+```js
+var emitter = require('tiny-emitter/instance');
+
+emitter.on('some-event', function (arg1, arg2, arg3) {
+ //
+});
+
+emitter.emit('some-event', 'arg1 value', 'arg2 value', 'arg3 value');
+```
+
+## Instance Methods
+
+### on(event, callback[, context])
+
+Subscribe to an event
+
+* `event` - the name of the event to subscribe to
+* `callback` - the function to call when event is emitted
+* `context` - (OPTIONAL) - the context to bind the event callback to
+
+### once(event, callback[, context])
+
+Subscribe to an event only **once**
+
+* `event` - the name of the event to subscribe to
+* `callback` - the function to call when event is emitted
+* `context` - (OPTIONAL) - the context to bind the event callback to
+
+### off(event[, callback])
+
+Unsubscribe from an event or all events. If no callback is provided, it unsubscribes you from all events.
+
+* `event` - the name of the event to unsubscribe from
+* `callback` - the function used when binding to the event
+
+### emit(event[, arguments...])
+
+Trigger a named event
+
+* `event` - the event name to emit
+* `arguments...` - any number of arguments to pass to the event subscribers
+
+## Test and Build
+
+Build (Tests, Browserifies, and minifies)
+
+```
+npm install
+npm run build
+```
+
+Test
+
+```
+npm install
+npm test
+```
+
+## License
+
+[MIT](https://github.com/scottcorgan/tiny-emitter/blob/master/LICENSE)
diff --git a/node_modules/tiny-emitter/dist/tinyemitter.js b/node_modules/tiny-emitter/dist/tinyemitter.js
new file mode 100644
index 00000000..956acb2e
--- /dev/null
+++ b/node_modules/tiny-emitter/dist/tinyemitter.js
@@ -0,0 +1,70 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.TinyEmitter = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+function E () {
+  // Keep this empty so it's easier to inherit from
+  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
+}
+
+E.prototype = {
+  on: function (name, callback, ctx) {
+    var e = this.e || (this.e = {});
+
+    (e[name] || (e[name] = [])).push({
+      fn: callback,
+      ctx: ctx
+    });
+
+    return this;
+  },
+
+  once: function (name, callback, ctx) {
+    var self = this;
+    function listener () {
+      self.off(name, listener);
+      callback.apply(ctx, arguments);
+    };
+
+    listener._ = callback
+    return this.on(name, listener, ctx);
+  },
+
+  emit: function (name) {
+    var data = [].slice.call(arguments, 1);
+    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
+    var i = 0;
+    var len = evtArr.length;
+
+    for (i; i < len; i++) {
+      evtArr[i].fn.apply(evtArr[i].ctx, data);
+    }
+
+    return this;
+  },
+
+  off: function (name, callback) {
+    var e = this.e || (this.e = {});
+    var evts = e[name];
+    var liveEvents = [];
+
+    if (evts && callback) {
+      for (var i = 0, len = evts.length; i < len; i++) {
+        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
+          liveEvents.push(evts[i]);
+      }
+    }
+
+    // Remove event from queue to prevent memory leak
+    // Suggested by https://github.com/lazd
+    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
+
+    (liveEvents.length)
+      ? e[name] = liveEvents
+      : delete e[name];
+
+    return this;
+  }
+};
+
+module.exports = E;
+
+},{}]},{},[1])(1)
+});
\ No newline at end of file
diff --git a/node_modules/tiny-emitter/dist/tinyemitter.min.js b/node_modules/tiny-emitter/dist/tinyemitter.min.js
new file mode 100644
index 00000000..74991365
--- /dev/null
+++ b/node_modules/tiny-emitter/dist/tinyemitter.min.js
@@ -0,0 +1 @@
+(function(e){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=e()}else if(typeof define==="function"&&define.amd){define([],e)}else{var n;if(typeof window!=="undefined"){n=window}else if(typeof global!=="undefined"){n=global}else if(typeof self!=="undefined"){n=self}else{n=this}n.TinyEmitter=e()}})(function(){var e,n,t;return function r(e,n,t){function i(o,u){if(!n[o]){if(!e[o]){var s=typeof require=="function"&&require;if(!u&&s)return s(o,!0);if(f)return f(o,!0);var a=new Error("Cannot find module '"+o+"'");throw a.code="MODULE_NOT_FOUND",a}var l=n[o]={exports:{}};e[o][0].call(l.exports,function(n){var t=e[o][1][n];return i(t?t:n)},l,l.exports,r,e,n,t)}return n[o].exports}var f=typeof require=="function"&&require;for(var o=0;o<t.length;o++)i(t[o]);return i}({1:[function(e,n,t){function r(){}r.prototype={on:function(e,n,t){var r=this.e||(this.e={});(r[e]||(r[e]=[])).push({fn:n,ctx:t});return this},once:function(e,n,t){var r=this;function i(){r.off(e,i);n.apply(t,arguments)}i._=n;return this.on(e,i,t)},emit:function(e){var n=[].slice.call(arguments,1);var t=((this.e||(this.e={}))[e]||[]).slice();var r=0;var i=t.length;for(r;r<i;r++){t[r].fn.apply(t[r].ctx,n)}return this},off:function(e,n){var t=this.e||(this.e={});var r=t[e];var i=[];if(r&&n){for(var f=0,o=r.length;f<o;f++){if(r[f].fn!==n&&r[f].fn._!==n)i.push(r[f])}}i.length?t[e]=i:delete t[e];return this}};n.exports=r},{}]},{},[1])(1)});
\ No newline at end of file
diff --git a/node_modules/tiny-emitter/index.d.ts b/node_modules/tiny-emitter/index.d.ts
new file mode 100644
index 00000000..b6574bbf
--- /dev/null
+++ b/node_modules/tiny-emitter/index.d.ts
@@ -0,0 +1,8 @@
+declare class EventEmitter {
+  on   (event: string, callback: Function, ctx?: any): EventEmitter;
+  once (event: string, callback: Function, ctx?: any): EventEmitter;
+  emit (event: string, ...args: any[]): EventEmitter;
+  off  (event: string, callback?: Function): EventEmitter;
+}
+
+export = EventEmitter
diff --git a/node_modules/tiny-emitter/index.js b/node_modules/tiny-emitter/index.js
new file mode 100644
index 00000000..b85d8921
--- /dev/null
+++ b/node_modules/tiny-emitter/index.js
@@ -0,0 +1,66 @@
+function E () {
+  // Keep this empty so it's easier to inherit from
+  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
+}
+
+E.prototype = {
+  on: function (name, callback, ctx) {
+    var e = this.e || (this.e = {});
+
+    (e[name] || (e[name] = [])).push({
+      fn: callback,
+      ctx: ctx
+    });
+
+    return this;
+  },
+
+  once: function (name, callback, ctx) {
+    var self = this;
+    function listener () {
+      self.off(name, listener);
+      callback.apply(ctx, arguments);
+    };
+
+    listener._ = callback
+    return this.on(name, listener, ctx);
+  },
+
+  emit: function (name) {
+    var data = [].slice.call(arguments, 1);
+    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
+    var i = 0;
+    var len = evtArr.length;
+
+    for (i; i < len; i++) {
+      evtArr[i].fn.apply(evtArr[i].ctx, data);
+    }
+
+    return this;
+  },
+
+  off: function (name, callback) {
+    var e = this.e || (this.e = {});
+    var evts = e[name];
+    var liveEvents = [];
+
+    if (evts && callback) {
+      for (var i = 0, len = evts.length; i < len; i++) {
+        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
+          liveEvents.push(evts[i]);
+      }
+    }
+
+    // Remove event from queue to prevent memory leak
+    // Suggested by https://github.com/lazd
+    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
+
+    (liveEvents.length)
+      ? e[name] = liveEvents
+      : delete e[name];
+
+    return this;
+  }
+};
+
+module.exports = E;
diff --git a/node_modules/tiny-emitter/instance.js b/node_modules/tiny-emitter/instance.js
new file mode 100644
index 00000000..6dcdba21
--- /dev/null
+++ b/node_modules/tiny-emitter/instance.js
@@ -0,0 +1,2 @@
+var E = require('./index.js');
+module.exports = new E();
diff --git a/node_modules/tiny-emitter/package.json b/node_modules/tiny-emitter/package.json
new file mode 100644
index 00000000..97dc9e79
--- /dev/null
+++ b/node_modules/tiny-emitter/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "tiny-emitter",
+  "version": "2.0.2",
+  "description": "A tiny (less than 1k) event emitter library",
+  "main": "index.js",
+  "scripts": {
+    "test-node": "tape test/index.js | tap-format-spec",
+    "test": "testling | tap-format-spec",
+    "bundle": "node_modules/.bin/browserify index.js > dist/tinyemitter.js -s TinyEmitter && echo 'Bundled'",
+    "minify": "node_modules/.bin/uglifyjs dist/tinyemitter.js -o dist/tinyemitter.min.js -m && echo 'Minified'",
+    "build": "npm test && npm run bundle && npm run minify",
+    "size": "node_modules/.bin/uglifyjs index.js -o minified.js -m && ls -l && rm minified.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/scottcorgan/tiny-emitter.git"
+  },
+  "keywords": [
+    "event",
+    "emitter",
+    "pubsub",
+    "tiny",
+    "events",
+    "bind"
+  ],
+  "author": "Scott Corgan",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/scottcorgan/tiny-emitter/issues"
+  },
+  "devDependencies": {
+    "@tap-format/spec": "0.2.0",
+    "browserify": "11.2.0",
+    "tape": "4.2.1",
+    "testling": "1.7.1",
+    "uglify-js": "2.5.0"
+  },
+  "testling": {
+    "files": [
+      "test/index.js"
+    ],
+    "browsers": [
+      "iexplore/10.0",
+      "iexplore/9.0",
+      "firefox/16..latest",
+      "chrome/22..latest",
+      "safari/5.1..latest",
+      "ipad/6.0..latest",
+      "iphone/6.0..latest",
+      "android-browser/4.2..latest"
+    ]
+  }
+}
diff --git a/node_modules/tiny-emitter/test/index.js b/node_modules/tiny-emitter/test/index.js
new file mode 100644
index 00000000..7f95f62f
--- /dev/null
+++ b/node_modules/tiny-emitter/test/index.js
@@ -0,0 +1,217 @@
+var Emitter = require('../index');
+var emitter = require('../instance');
+var test = require('tape');
+
+test('subscribes to an event', function (t) {
+  var emitter = new Emitter();
+  emitter.on('test', function () {});
+
+  t.equal(emitter.e.test.length, 1, 'subscribed to event');
+  t.end();
+});
+
+test('subscribes to an event with context', function (t) {
+  var emitter = new Emitter();
+  var context = {
+    contextValue: true
+  };
+
+  emitter.on('test', function () {
+    t.ok(this.contextValue, 'is in context');
+    t.end();
+  }, context);
+
+  emitter.emit('test');
+});
+
+test('subscibes only once to an event', function (t) {
+  var emitter = new Emitter();
+
+  emitter.once('test', function () {
+    t.notOk(emitter.e.test, 'removed event from list');
+    t.end();
+  });
+
+  emitter.emit('test');
+});
+
+test('keeps context when subscribed only once', function (t) {
+  var emitter = new Emitter();
+  var context = {
+    contextValue: true
+  };
+
+  emitter.once('test', function () {
+    t.ok(this.contextValue, 'is in context');
+    t.notOk(emitter.e.test, 'not subscribed anymore');
+    t.end();
+  }, context);
+
+  emitter.emit('test');
+});
+
+test('emits an event', function (t) {
+  var emitter = new Emitter();
+
+  emitter.on('test', function () {
+    t.ok(true, 'triggered event');
+    t.end();
+  });
+
+  emitter.emit('test');
+});
+
+test('passes all arguments to event listener', function (t) {
+  var emitter = new Emitter();
+
+  emitter.on('test', function (arg1, arg2) {
+    t.equal(arg1, 'arg1', 'passed the first argument');
+    t.equal(arg2, 'arg2', 'passed the second argument');
+    t.end();
+  });
+
+  emitter.emit('test', 'arg1', 'arg2');
+});
+
+test('unsubscribes from all events with name', function (t) {
+  var emitter = new Emitter();
+  emitter.on('test', function () {
+    t.fail('should not get called');
+  });
+  emitter.off('test');
+  emitter.emit('test')
+
+  process.nextTick(function () {
+    t.end();
+  });
+});
+
+test('unsubscribes single event with name and callback', function (t) {
+  var emitter = new Emitter();
+  var fn = function () {
+    t.fail('should not get called');
+  }
+
+  emitter.on('test', fn);
+  emitter.off('test', fn);
+  emitter.emit('test')
+
+  process.nextTick(function () {
+    t.end();
+  });
+});
+
+// Test added by https://github.com/lazd
+// From PR: https://github.com/scottcorgan/tiny-emitter/pull/6
+test('unsubscribes single event with name and callback when subscribed twice', function (t) {
+  var emitter = new Emitter();
+  var fn = function () {
+    t.fail('should not get called');
+  };
+
+  emitter.on('test', fn);
+  emitter.on('test', fn);
+
+  emitter.off('test', fn);
+  emitter.emit('test');
+
+  process.nextTick(function () {
+    t.notOk(emitter.e['test'], 'removes all events');
+    t.end();
+  });
+});
+
+test('unsubscribes single event with name and callback when subscribed twice out of order', function (t) {
+  var emitter = new Emitter();
+  var calls = 0;
+  var fn = function () {
+    t.fail('should not get called');
+  };
+  var fn2 = function () {
+    calls++;
+  };
+
+  emitter.on('test', fn);
+  emitter.on('test', fn2);
+  emitter.on('test', fn);
+  emitter.off('test', fn);
+  emitter.emit('test');
+
+  process.nextTick(function () {
+    t.equal(calls, 1, 'callback was called');
+    t.end();
+  });
+});
+
+test('removes an event inside another event', function (t) {
+  var emitter = new Emitter();
+
+  emitter.on('test', function () {
+    t.equal(emitter.e.test.length, 1, 'event is still in list');
+
+    emitter.off('test');
+
+    t.notOk(emitter.e.test, 0, 'event is gone from list');
+    t.end();
+  });
+
+  emitter.emit('test');
+});
+
+test('event is emitted even if unsubscribed in the event callback', function (t) {
+  var emitter = new Emitter();
+  var calls = 0;
+  var fn = function () {
+    calls += 1;
+    emitter.off('test', fn);
+  };
+
+  emitter.on('test', fn);
+
+  emitter.on('test', function () {
+    calls += 1;
+  });
+
+  emitter.on('test', function () {
+    calls += 1;
+  });
+
+  process.nextTick(function () {
+    t.equal(calls, 3, 'all callbacks were called');
+    t.end();
+  });
+
+  emitter.emit('test');
+});
+
+test('calling off before any events added does nothing', function (t) {
+  var emitter = new Emitter();
+  emitter.off('test', function () {});
+  t.end();
+});
+
+test('emitting event that has not been subscribed to yet', function (t) {
+  var emitter = new Emitter();
+
+  emitter.emit('some-event', 'some message');
+  t.end();
+});
+
+test('unsubscribes single event with name and callback which was subscribed once', function (t) {
+  var emitter = new Emitter();
+  var fn = function () {
+    t.fail('event not unsubscribed');
+  }
+
+  emitter.once('test', fn);
+  emitter.off('test', fn);
+  emitter.emit('test');
+
+  t.end();
+});
+
+test('exports an instance', function (t) {
+  t.ok(emitter, 'exports an instance')
+  t.ok(emitter instanceof Emitter, 'an instance of the Emitter class');
+  t.end();
+});