Starting to fix issue #684
Merge branch 'master' of https://github.com/DroidPlanner/droidplanner into fix_parameters_screen
fixed issue #684
Merge pull request #690 from ne0fhyk/fix_parameters_screen

Fix issue #684 , Problems with decimal point on Parameters screen
Merge branch 'master' of https://github.com/DroidPlanner/droidplanner into glass
merged with latest from upstream/master.
fixed gradle build file by removing local link to debug keystore.