This forces a commit on any uncommitted TextFields

Used to debug cache CRC misses.

Allow plugins to define a left placement for its custom flight widget.
When placed on the left, the action tool strip is placed on the right side.

For mobile, save log downloads next to where everything else is saved instead of straight into the home directory (which is anybody's guess when it comes to mobile platforms).

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

Create a "Dead Mouse Area" control to eat mouse events underneath desired area. This is to prevent mouse events from leaking through controls underneath the area.
Replace original "NoMouseThroughRectangle" as this is more versatile.
Prevent mouse through events from leaking underneath the Fly View tool strip.

Adding missing qgcView to QGCMapPolygonVisuals instance in SurveyMapVisual.qml

Buggy and no longer needed

* Also handles correct prioritization of high latency links

Plus various bug fixes from flight testing

Also remove custom gimbal support

Implemented workaround for bug with qml property binding. Now the state of the checkbox will always match up with the state of the outputEnabled.