- fixed iOS 7 status bar issue.
- removed need for -ObjC flag
-cleaned folder
Merge branch 'linkedin'

Conflicts:
	CSSocial.framework/Versions/A/CSSocial
	CSSocial.framework/Versions/A/Headers/CSSocial.h
	CSSocial.framework/Versions/A/Headers/CSSocialConstants.h
	CSSocial.framework/Versions/A/Headers/CSSocialService.h
	CSSocial.framework/Versions/A/Headers/CSSocialServiceLinkedin.h
	CSSocial.framework/Versions/A/Resources/OAuthLoginView~iPad.nib
	CSSocial.framework/Versions/A/Resources/OAuthLoginView~iphone.nib
	CSSocial.framework/Versions/A/Resources/ProfileTabView.nib
	CSSocial/CSTwitterPlugin.m