New package structure.
Created RealmSelectionFragment.
Implemented the realm selector.
Cleanup.
Implemented the setRealm(...) method body.
Upgraded buildToolsVersion from 19.0.1 to 19.0.3.
Implemented isRealmSupported.
Implemented isLocaleSupported.
Implemented VerificationFragment.
The style of the TextViews added programatically needs to be polished but, other than that, ServerAndLanguageChooserActivity is done.