initial commit

made @rueckstiess’s gist into a module
https://gist.github.com/rueckstiess/a53d9d7b29b69a7455e6

.gitignore

@@ -0,0 +1,3 @@
+.DS_Store
+node_modules/
+npm-debug.log

.jsfmtrc

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+{
+
+
+  "// docs, basically" : "https://github.com/paulirish/sublime-jsfmt#formatting-rules",
+  "preset": "default",
+  "plugins": [
+        "esformatter-quotes",
+        "esformatter-semicolons",
+        "esformatter-braces"
+    ],
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+        "avoidEscape": false
+    },
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+}

.jshintrc

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+{
+  "eqeqeq": true,
+  "node": true,
+  "browser": true,
+  "newcap": true,
+  "predef": [
+    "describe",
+    "it",
+    "before",
+    "beforeEach",
+    "after",
+    "afterEach"
+  ],
+  "unused": true,
+  "trailing": true,
+  "boss": true,
+  "loopfunc": true,
+  "undef": true
+}

.npmignore

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+.jshintrc
+.jsfmtrc
+.travis.yml
+test/

.travis.yml

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+language: node_js
+sudo: false
+node_js:
+- 'iojs'
+- 'node'
+- '0.10'
+script: npm run ci
+cache:
+  directories:
+  - node_modules

CONTRIBUTING.md

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+# Contributing
+
+Great to have you here. These are a few ways you can help make this project better:
+
+- [Implement a #starter feature](http://github.com/mongodb-js/mongodb-collection-sample/labels/starter)
+- Add an example to `README.md`
+
+## Workflow
+
+1. [Fork the repository on GitHub](http://github.com/mongodb-js/mongodb-collection-sample)
+1. Create a new branch with a name that breifly describes your feature
+1. Implement your feature or bug fix
+1. Add new cases to `./test/index.test.js` and run them with `npm test`
+1. Add comments around your new code that explain what's happening
+1. Commit and push your changes to your branch
+1. Submit a pull request
+
+Don’t get discouraged! We estimate that the response time from the
+maintainers is less than 24 hours.
+
+## Bugs
+
+You can report new bugs by
+[creating a new issue](http://github.com/mongodb-js/mongodb-collection-sample/issues).
+Please include as much information as possible about your environment
+("I am using node.js v 0.12.0 on OSX Mavericks").  Actual code is always
+more valuable than an explanation, so please include a link to a GitHub
+gist or include a snippet directly in your issue description.
+
+## Versioning
+
+This library aims to adhere to [Semantic Versioning2.0.0](http://semver.org/).
+Violations of this scheme should be reported as bugs. Specifically, if a
+minor or patch version is released that breaks backward compatibility,
+that version should be immediately yanked and/or a new version should be
+immediately released that restores compatibility.