updating gang sync

updating gang sync to handle removing a moving motor from a gang
Merge branch 'John'
Merge branch 'John' of https://github.com/dibaggioj/Dashboard_Mindstorm into dibaggioj-John

Conflicts:
	js/main.js
Merge pull request #9 from GigaBots/dibaggioj-John

John DiBaggio pull request
Merge branch 'master' into John
typo when fixing conflict

typo when fixing conflict
Merge branch 'John'
Merge pull request #10 from dibaggioj/master

Update main.js
Merge branch 'master' into John
Merge pull request #11 from dibaggioj/master

Update main.js
Merge branch 'master' into John
fixed conflicts

fixed conflicts
Merge branch 'John'
Merge pull request #13 from dibaggioj/master

Update main.js API implementation
change main.js

change main.js
Merge branch 'master' of https://github.com/dibaggioj/Dashboard_Mindstorm

Conflicts:
	js/main.js
Merge branch 'pr/15'

Conflicts should all be resolved...

Conflicts:
	js/main.js
Merge branch 'John'
Merge branch 'John'
Merge branch 'John'