adding payload functionality
Merge branch 'master' into cocos2dx-v2

* master:
  adding payload functionality

Conflicts:
	Soomla/CCProfileEventDispatcher.cpp
	Soomla/CCProfileEventDispatcher.h
	Soomla/CCProfileEventHandler.h
	Soomla/CCSimpleProfileEventHandler.cpp
	Soomla/CCSimpleProfileEventHandler.h
	Soomla/CCSoomlaProfile.cpp
	build/android/AndroidProfile.jar
	build/android/AndroidProfileFacebook.jar
	build/android/Cocos2dxAndroidProfile.jar
	build/ios/libCocos2dXiOSProfile.a
	build/ios/libSoomlaiOSProfile.a
	build/ios/libSoomlaiOSProfileFacebook.a
	development/soomla-native/projects/cocos2dx-ios-profile/build/libCocos2dXiOSProfile.a