Implemented consistent icon usage based on current security status, this fixes issue #211. Also moved all icon and status-checking out to dedicated static classes
Documented changes added for issue #211
Captures a map-loading function in a try/catch to stop a bug that appears some times from crashing the app, ok fix until we figure out the root cause
Fixed jumping log window - issue #207
added getter function for DBM for future use
Removed some redudant icon update code
Created a BaseActivity class that handles icon update and moved from status-polling to Broadcasts to fetch status changes
BaseActivity: Update app icon upon opening activity
Changed MapViewerOsmDroid.java to use the same BaseActivity as other activites are doing
merge from previous PR
Merge pull request #229 from Ueland/master

Refactored Icon and Status status to dedicated classes, fixed random occuring app crash on map page and fixed jumping log window