Added StaffControl/NoteControl to display notes in real-time
Added a RandomNoteService to feed controls random notes as needed
Updated FreeFormControl to use the new StaffControl
**INCOMPLETE: Started parsing data in ByteArraySerialService
Scale now scrolls and resizes as necessary.
* Better Tuner Control
* Note/Staff control updates
* NoteDetectionSource now fires an EVENT instead of waiting for someone to call a function
* Added Feedback Service
* Added PlayAlongControl
* Added OffTuneNoteService to test notes out of tune
* Added GoalNotes to StaffControl
* Removed bad attributes
* Added Start/Stop PlayAlong commands
* Added GoalNotes to Staff control
* Staff control draws goal notes as transparent with different color
Merge pull request #1 from robinvierich/robin

Robin