Added leaderboard serialization/deserialization. Still need to add GUI component.
Merge branch 'cleanup_todos' of github.com:jcbrock/UnityTetris into cleanup_todos
Fixed collision detection for sliding blocks into place before hitting bottom wall. Also fixed formatting for some files.
Fixed row deleting. Gameplay is pretty much complete (except need to add the additional pieces. Time to polish code and game.
Merge pull request #4 from jcbrock/cleanup_todos

Cleanup todos