Merge pull request #17 from samcday/master

Add bower.json manifest
Add Sam Day (@samcday) as a contributor
Update CONTRIBUTORS.md
Happy New Year 2014, rolling up 0.2.9 release
Attempt fix Travis CI for 0.6

https://github.com/travis-ci/travis-ci/issues/1785
Test against latest development version of Node
Explicitly document Vector as Collection extension

Document Vector extension of Collection and Collection.extend
Explicitly document installation using Bower package manager
Add link to mailing list
Finish refactoring Collection to use extend function

- Replaces use of Object.defineProperties for all function
declarations
Reformat extensions to simply use keys instead of strings
Add Vector boxing return helper function
Box collection extensions to vector
Extend query and instance functions from Collection to Vector
Add accessor methods from Collection to Vector
Add iteration methods from Collection to Vector
Define all Vector functions using extend
Properly instantiate base Collection
Fix lint warnings on Collection
Define find/findOne comparator function outside of loop