Merge pull request #20 from eddiekimosabe/dictionary

Dictionary
transpose tile array
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/Tetroggleable into tile_objects
rotate function working
letters and numbers display in blocks
glitch fixed where blocks would not lock to bottom
blocks maintain letter and score at bottom
Merge pull request #21 from kabrewer07/tile_objects

Tile objects complete
When line removed score and line update
Merge pull request #22 from kabrewer07/update_score

When line removed, overall score and line count update
Merge pull request #23 from eddiekimosabe/dictionary

Dictionary
Dictionary functions