Added Grunt script
Extended gitignore
Set up Karma
Added a first set of tests
Added controller test
Only run karma:dist with grunt test
Version bump: v0.1.0
Updated minified version
chore(build): split up build

Source now lives in `src` and the output in the main folder until we have hosted
bower. Also, as of this commit I use to AngularJS-style commit messages in
order to make use of grunt-conventional-changelog in the future.
fix(build): fixed path in Gruntfile
doc(readme): add attribute descriptions
doc(readme): add column-width description
feat(app): impl for column-with, item-selector, options
fix(app): removed loaded option

I failed to implement it, so for now you have to live with the `loaded` class.
Merge branch 'loaded'
chore(app): remove unused self
chore(app): removed nonsense
fix(app): remove ran on uninitialized masonry

Fixes #1
chore(build): add grunt-conventional-changelog
doc(changelog): add changelog