fix setItem implementation for undefined values
Fix export bug
added bower file
Add travis/vendor files to bower ignore and use spaces
We'll use lowercase to be nice
Fix the syntax of the bower.json file
Merge pull request #49 from adambutler/patch-1

Fix the syntax of the bower.json file
Add "browser" field to package.json for Browserify
lowercase package name for npm
Improve the "Running Tests" section
Merge pull request #53 from jviereck/readme-test

Improve the "Running Tests" section
Merge pull request #51 from davidguttman/add-to-npm

Add to npm (close #47)
Improve browser support section (close #50)
Improve README language
delegates to the original Backbone.sync method if offlineStore isn't defined
update node package.json
Merge pull request #59 from lejenome/master

update node package.json file
Improve contributing guidelines
Add test for @magalhas's backbone patch
Merge branch 'magalhas/master'