changed gitignore
ignored xcode files
ignoring Xcode files round 2
Merge branch 'master' of github.com:veev/jrh

Conflicts:
	JRHMemorialWall/.DS_Store
	Lumigeek_LEDTest/.DS_Store
Merge branch 'master' of github.com:veev/jrh

Conflicts:
	JRHMemorialWall/.DS_Store
	Lumigeek_LEDTest/.DS_Store