add comments about removing duplicate coordinates and sorting coordinates for tiles to be removed
correct titles removed when vertical (going up) words boggled
dictionary reenabled
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into clear_tiles
layout fixed, wrong word displaying in correct place
Merge pull request #60 from eddiekimosabe/code_clean_up

moved 'redirect_to new_game_path' to within the if condition
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into clear_tiles
Merge pull request #61 from kabrewer07/clear_tiles

Clear tiles glitches fixed
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into highschore