Adding assets and folders
remove options.getOnExists so it doesn't get saved with the rest of the object
Adding helper methods and implementing Folders and Assets
Added Usergrid Error class
Cleanup for Folders and Assets
changing orgname back to 'yourorgname'
code cleanup
Base classes for refactor: Logger, Promise, Ajax, Request, Response, Error
flexible keystore working in Client
internal keystore now full of promises.
lots of updates
Update contribution blurb

Linking to our approved contribution workflow on the wiki.
Merge pull request #50 from timanglade/master

Update contribution blurb
fixing issues in test cases
Test cases for Ajax, Usergrid.Request and Usergrid.Response
tests for UsergridError
Update README.md

Adding a how to build and run locally section.
removed unused functions from Usergrid.Request. stubbed out the remaining test cases for Usergrid.Client
Fixed issues with Usergrid.Client.prototype.createGroup. Added more tests
finished fleshing out Client tests with a few exceptions.