Fix only building active arch in debug.
Merge pull request #119 from square/kve/fix-building-only-active-arch-for-debug

Fix only building active arch in debug.
Kill Xcode 5.1 warnings
Link libicucore.dylib with -L to avoid 3 warnings
Remove unused function log_queue
Merge pull request #153 from square/federman/kill_warnings

Kill Xcode 5.1 warnings
Merge branch 'master' of https://github.com/square/SocketRocket

Conflicts:
	SocketRocket.xcodeproj/project.pbxproj
	SocketRocket.xcodeproj/xcshareddata/xcschemes/SocketRocket.xcscheme
	SocketRocket.xcodeproj/xcshareddata/xcschemes/SocketRocketOSX.xcscheme
	SocketRocket.xcodeproj/xcshareddata/xcschemes/SocketRocketTests.xcscheme
	SocketRocket.xcodeproj/xcshareddata/xcschemes/TestChat.xcscheme