0003 Add method to get float version of balance
0003 Save threshold in settings screen
0003 Some refactoring
0003 Add test for parsing
0003 Fire notification if below threshold
0003 Change threshold to use a seekbar instead of edittext
0003 Fix SettingsFragment crashing on phone direction switch
0003 Dont send notification if threshold is 0 (= OFF)
0003 Disable threshold gui when service is off.