created Android Service for Network synchronization and GPS position update on background
* needed little refactoring on elements
* it will probably contain lot of uncaught exceptions etc. need proper testing
* didn't have user interface to show the functionality of DataManager.java etc..
  best example can still be found in JakubSandbox activity
Merge branch 'master' of https://github.com/kub1x/swri-goggles