Revert "adding app icons + launch screen"

This reverts commit e75446da3c9301f6c9d3d3cb647d47438f36cfff.

Conflicts:
	Breeze.xcodeproj/project.xcworkspace/xcshareddata/wind.xccheckout
	wind.xcodeproj/project.xcworkspace/xcuserdata/Elizabeth.xcuserdatad/UserInterfaceState.xcuserstate
	wind/Base.lproj/LaunchScreen.xib
new UI