Merge pull request #2 from twotoasters/chris_dev

Added SlideIn effect
Fix checkstyle
Remove NineOldAndroids as submodule and replace with .jar
Merge pull request #5 from twotoasters/james-dev

James dev
JazzyGridView created. Common source has been unified in JazzyHelper.
Added support for GridViews. It's been included a new example showing grids in action.
Solved issue with "only_animate_new_items" for GridViews.
Mavenization
Solved checkstyle errors and some other inspection recommendations.
Merge remote-tracking branch 'origin/master'
Merge pull request #6 from antoniolg/master

Added support for GridViews
Merge branch 'master' into james-dev
Merge pull request #7 from twotoasters/james-dev

Mavenization
Added only animate on fling. Added stop animating after specified velocity. Again I did not use Checkstyles but I believe I followed styling guild lines.