Added attribution for new songs
Made spritesheet for cards, added code to load individually to prepare.GFX
Moved loggable to components level
Moved loggable to components level
Moved bingo utils to components/common
Fixed corners on card spritesheet
Refactored proper event behaviour on common classes
Merge remote-tracking branch 'upstream/master' into utils-move-to-framework
Added some documentation to clickables
Merge remote-tracking branch 'upstream/master' into PaulBingoBranch
Merge pull request #29 from paulpaterson/utils-move-to-framework

Utils move to framework
Spinners put on one sheet.
Chips put on one sheet.
Merge pull request #30 from Mekire/master

Spinners put on one sheet.
Merge remote-tracking branch 'upstream/master' into PaulBingoBranch