Update RhodesActivity.java

To include ConnectionChecking Parameters
Adding ConnectionCHecking directory
Removing Rake FIle
Deleting blackberry
Deleting iphone
Deleting qt
Deleting wp8
Update ConnectionCheckingFactory.java

For SIngleton make changes
Update ConnectionCheckingListener.java

To remove unused methods
Update ConnectionCheckingService.java

TO change for explicitly "Config.xml"
Update ConnectionCheckingSingleton.java

To make it simple and remove setter methods
Update connectionchecking.xml

To make readonly properties as true
removing wm folder
Merge branch 'ConnectionCheckingExt_Android_BLR' of https://github.com/rhomobile/rhodes into MergeConMsg