[FileHelper] Code Cleanup: added some final
[CallActivity] Code Cleanup: removed protected
[SimlarSSLSocketFactory] Code Cleanup: added final and removed variable
[CreateAccountActivity] Code Cleanup: removed unneeded toString()
[CallConnectionDetails] Code Cleanup: simplified
[LinphoneThread] Code Cleanup: added final
[PreferencesHelper] Code Cleanup: removed final
[SimlarService] Code Cleanup: added final
[RingingActivity] Code Cleanup: added final
[SimlarServiceBroadcast] Code Cleanup: removed unused ;
[eclipse] added some more compiler warnings
Merge pull request #83 from simlar/codecleanup-again-pullrequest

Code Cleanup again