Fix gitignore
Remove unused testLazyGrid function
Speed up tests
Fixes DOM tests and adds failing test for issue #42
Remove invalid column validation

Fixes #42
Merge branch 'gitignore' into fix-additem
Merge pull request #44 from sloria/fix-additem

Fix addItem
Setting the uid back to normal from testing
Adding a parent_uid to items with out parent_uids during the prep function. This is with the intention of preventing the infinite loop.
Merge pull request #45 from xferguson/master

Attempting to fix the infinit loop (issue #39)
urlAdd can be a function that takes item as a parameter

see Issue #49

also, allow additional params to be added to ajax calls
Initial refactor
Update README
Add .jshintrc
Fix expanding/collapsing top level folder
Add indent width as an option
Fix TravisCI and update README
Fix destination for hgrid.css
Remove inline css for indent HTML. Add hg-indent class
Disable sorting for now