Using showPluginDialogOver for screenSet. Other wise it won't close itself.
Merge branch 'develop' of https://github.com/chronosis/Gigya-iOS-Demos into develop
Added Comments plugin functionality. Once as a subview, once as a pop over.
Merge branch 'develop' of https://github.com/chronosis/Gigya-iOS-Demos into develop

Conflicts:
	Gigya-iOS-Demos/Gigya-iOS-Demos/Base.lproj/Main.storyboard