updated horizontal list item view for the spatial coord mission item.
added horizontal list item view for the takeoff mission cmd.
customized editor mission list item view layouts.
customized editor mission list item view layouts.
Updated info bar item layout.
Updated info bar item layout.
Merge branch 'master' of https://github.com/DroidPlanner/droidplanner into feature_flight_screen_update
merged Craig's fragment telemetry layout update
moving the air time widget from the action bar to the telemetry fragment.
adding a generic dialog fragment.
added a generic dialog fragment.
added confirmation dialog before air timer reset.
updated telemetry ui layout for portrait and landscape.
updated telemetry air time update logic.
fixing time update bug.
updated telemetry air time update logic.
fixed drone air time update issue.
update flight activity and editor activity ui. the phone ui is now much closer in appearance to the tablet ui.
widget placement tuning.
flight and editor activity layout tuning. update to map padding calculations.
added up navigation button to settings screen.
updated Configuration activity theme.