added unit testing, and started implementing unit tests...phew

node_modules/enabled/.npmignore

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+node_modules
+coverage

node_modules/enabled/.travis.yml

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+language: node_js
+node_js:
+  - "0.12"
+  - "0.10"
+  - "0.8"
+  - "iojs"
+before_install:
+  - "npm install -g npm@1.4.x"
+script:
+  - "npm run test-travis"
+after_script:
+  - "npm install coveralls@2.11.x && cat coverage/lcov.info | coveralls"
+matrix:
+  fast_finish: true
+notifications:
+  irc:
+    channels:
+      - "irc.freenode.org#bigpipe"
+    on_success: change
+    on_failure: change

node_modules/enabled/LICENSE.md

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+The MIT License (MIT)
+
+Copyright (c) 2015 Arnout Kazemier, Martijn Swaagman, the Contributors.
+
+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.

node_modules/enabled/README.md

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+# enabled
+
+[![From bigpipe.io][from]](http://bigpipe.io)[![Version npm][version]](http://browsenpm.org/package/enabled)[![Build Status][build]](https://travis-ci.org/bigpipe/enabled)[![Dependencies][david]](https://david-dm.org/bigpipe/enabled)[![Coverage Status][cover]](https://coveralls.io/r/bigpipe/enabled?branch=master)
+
+[from]: https://img.shields.io/badge/from-bigpipe.io-9d8dff.svg?style=flat-square
+[version]: http://img.shields.io/npm/v/enabled.svg?style=flat-square
+[build]: http://img.shields.io/travis/bigpipe/enabled/master.svg?style=flat-square
+[david]: https://img.shields.io/david/bigpipe/enabled.svg?style=flat-square
+[cover]: http://img.shields.io/coveralls/bigpipe/enabled/master.svg?style=flat-square
+
+Enabled is a small utility that can check if certain namespace are enabled by
+environment variables which are automatically transformed to regular expressions
+for matching.
+
+## Installation
+
+The module is release in the public npm registry and can be used in browsers and
+servers as it uses plain ol ES3 to make the magic work.
+
+```
+npm install --save enabled
+```
+
+## Usage
+
+First of all make sure you've required the module using:
+
+```js
+'use strict';
+
+var enabled = require('enabled');
+```
+
+The returned `enabled` function accepts 2 arguments.
+
+1. `name` **string**, The namespace that should match.
+2. `variables` **array**, **optional**, Names of the `env` variable that it
+   should use for matching. If no argument is supplied it will default to
+   `diagnostics` and `debug`.
+
+#### Examples
+
+```js
+process.env.DEBUG = 'foo';
+enabled('foo') // true;
+enabled('bar') // false;
+
+// can use wildcards
+process.env.DEBUG = 'foob*';
+
+enabled('foobar') // true;
+enabled('barfoo') // false;
+
+process.env.DEBUG = 'foobar,-shizzle,nizzle';
+
+enabled('foobar') // true;
+enabled('shizzle-my-nizzle') // false;
+enabled('nizzle') // true;
+```
+
+## License
+
+MIT

node_modules/enabled/index.js

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+'use strict';
+
+var env = require('env-variable');
+
+/**
+ * Checks if a given namespace is allowed by the environment variables.
+ *
+ * @param {String} name namespace that should be included.
+ * @param {Array} variables
+ * @returns {Boolean}
+ * @api public
+ */
+module.exports = function enabled(name, variables) {
+  var envy = env()
+    , variable
+    , i = 0;
+
+  variables = variables || ['diagnostics', 'debug'];
+
+  for (; i < variables.length; i++) {
+    if ((variable = envy[variables[i]])) break;
+  }
+
+  if (!variable) return false;
+
+  variables = variable.split(/[\s,]+/);
+  i = 0;
+
+  for (; i < variables.length; i++) {
+    variable = variables[i].replace('*', '.*?');
+
+    if ('-' === variable.charAt(0)) {
+      if ((new RegExp('^'+ variable.substr(1) +'$')).test(name)) {
+        return false;
+      }
+
+      continue;
+    }
+
+    if ((new RegExp('^'+ variable +'$')).test(name)) {
+      return true;
+    }
+  }
+
+  return false;
+};

node_modules/enabled/package.json

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+{
+  "_from": "enabled@1.0.x",
+  "_id": "enabled@1.0.2",
+  "_inBundle": false,
+  "_integrity": "sha1-ll9lE9LC0cX0ZStkouM5ZGf8L5M=",
+  "_location": "/enabled",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "enabled@1.0.x",
+    "name": "enabled",
+    "escapedName": "enabled",
+    "rawSpec": "1.0.x",
+    "saveSpec": null,
+    "fetchSpec": "1.0.x"
+  },
+  "_requiredBy": [
+    "/diagnostics"
+  ],
+  "_resolved": "https://registry.npmjs.org/enabled/-/enabled-1.0.2.tgz",
+  "_shasum": "965f6513d2c2d1c5f4652b64a2e3396467fc2f93",
+  "_spec": "enabled@1.0.x",
+  "_where": "/Users/josh.burman/Projects/braid/node_modules/diagnostics",
+  "author": {
+    "name": "Arnout Kazemier"
+  },
+  "bugs": {
+    "url": "https://github.com/bigpipe/enabled/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "env-variable": "0.0.x"
+  },
+  "deprecated": false,
+  "description": "Check if a certain debug flag is enabled.",
+  "devDependencies": {
+    "assume": "1.3.x",
+    "istanbul": "0.4.x",
+    "mocha": "2.3.x",
+    "pre-commit": "1.1.x"
+  },
+  "homepage": "https://github.com/bigpipe/enabled#readme",
+  "keywords": [
+    "enabled",
+    "debug",
+    "diagnostics",
+    "flag",
+    "env",
+    "variable",
+    "localstorage"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "enabled",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/bigpipe/enabled.git"
+  },
+  "scripts": {
+    "100%": "istanbul check-coverage --statements 100 --functions 100 --lines 100 --branches 100",
+    "coverage": "istanbul cover ./node_modules/.bin/_mocha -- test.js",
+    "test": "mocha test.js",
+    "test-travis": "istanbul cover node_modules/.bin/_mocha --report lcovonly -- test.js",
+    "watch": "mocha --watch test.js"
+  },
+  "version": "1.0.2"
+}

node_modules/enabled/test.js

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+describe('enabled', function () {
+  'use strict';
+
+  var assume = require('assume')
+    , enabled = require('./');
+
+  beforeEach(function () {
+    process.env.DEBUG = '';
+    process.env.DIAGNOSTICS = '';
+  });
+
+  it('uses the `debug` env', function () {
+    process.env.DEBUG = 'bigpipe';
+
+    assume(enabled('bigpipe')).to.be.true();
+    assume(enabled('false')).to.be.false();
+  });
+
+  it('uses the `diagnostics` env', function () {
+    process.env.DIAGNOSTICS = 'bigpipe';
+
+    assume(enabled('bigpipe')).to.be.true();
+    assume(enabled('false')).to.be.false();
+  });
+
+  it('supports wildcards', function () {
+    process.env.DEBUG = 'b*';
+
+    assume(enabled('bigpipe')).to.be.true();
+    assume(enabled('bro-fist')).to.be.true();
+    assume(enabled('ro-fist')).to.be.false();
+  });
+
+  it('is disabled by default', function () {
+    process.env.DEBUG = '';
+
+    assume(enabled('bigpipe')).to.be.false();
+
+    process.env.DEBUG = 'bigpipe';
+
+    assume(enabled('bigpipe')).to.be.true();
+  });
+
+  it('can ignore loggers using a -', function () {
+    process.env.DEBUG = 'bigpipe,-primus,sack,-other';
+
+    assume(enabled('bigpipe')).to.be.true();
+    assume(enabled('sack')).to.be.true();
+    assume(enabled('primus')).to.be.false();
+    assume(enabled('other')).to.be.false();
+    assume(enabled('unknown')).to.be.false();
+  });
+
+  it('supports multiple ranges', function () {
+    process.env.DEBUG = 'bigpipe*,primus*';
+
+    assume(enabled('bigpipe:')).to.be.true();
+    assume(enabled('bigpipes')).to.be.true();
+    assume(enabled('primus:')).to.be.true();
+    assume(enabled('primush')).to.be.true();
+    assume(enabled('unknown')).to.be.false();
+  });
+});