added number validation to sort question
Merge branch 'master' into bug-fixes
complete sorting game style
Merge branch 'master' into bug-fixes
Merge pull request #27 from jaimieli/comments

game ends when timer is 0
Merge branch 'master' into bug-fixes
merged with master
Merge pull request #28 from jaimieli/bug-fixes

Bug fixes #2
all games styled
resolved conflict
Merge pull request #29 from jaimieli/styleGames

Style games
testing
Merge pull request #30 from jaimieli/styleGames

testing
Fixed progress bar bug - now starts at full length