Fixing and implementing several issues for 4.1.1.CR1:

JBIDE-15783 CordovaSim: Adding android projects support. Fixing NPE. Logging exceptions. Refactoring
JBIDE-15512 CordovaSim: Need to implement InAppBrowser plugin
JBIDE-13743 CordovaSim: Adding ChildBrowser plugin support by updating ripple submodule
JBIDE-15814 CordovaSim: Adding navigator.app.backHistory support
JBIDE-15850 CordovaSim: Hiding navigation bar by default
JBIDE-14636 CordovaSim: Fixing constant prompts after skin changing