Add piano for picking notes
Allow clicks in space between keys
Fixing potential null reference exception
Show octave names for Cs
Remove drawLine() call by default and make it protected
Prevent using special names (e.g., _mouse_) as sprite names
Now reading in the ghost value properly in 3d mode
Merge pull request #363 from LLK/variable-dialog-line

Remove drawLine() call by default and make it protected
Merge pull request #364 from nathan/prevent-special-names

Prevent using special names (e.g., _mouse_) as sprite names
Merge pull request #322 from nathan/piano

Add piano for picking notes
Merge pull request #367 from LLK/fix_3d_ghost_stamp

Fix 3d ghost stamp and a null reference exception