Added OnSharedPreferenceChangeListener to detect download settings
changes
Removed usage of AutoCloseInputStream, since it's unsafe in case of
exceptions
Added intent-filter to externally invoke settings activity
Added button preference for one shot user actions
Added possibility for user to rescan filesystem and locate new save
directories
Locus integration try{ integrate(); }catch(...){ displayMessage(); }
Button follows property enabled state
Fixed bugs in locus integration window
Added settings to unhide "Search from Locus" window
Issue #2 - Change location formating
Changes and bugfixes in geting location form gps/network