fixed some undefined errors
Merge branch 'master' of github.com:thedrean/alphabet-snake
Clear canvas
frame rate stuff
Merge branch 'master' of github.com:thedrean/alphabet-snake
animation stops when game ends
We has letters yay woo
right drag , left drag alerts
Merge branch 'master' of github.com:thedrean/alphabet-snake
Merge branch 'gh-pages' of github.com:thedrean/alphabet-snake into gh-pages