Bumped developer version

I initially change version numbers incorrectly. Should have left stable
at 2.1 and only bumped Developer to 2.2. This leaves Stable at 2.2 and
Developer at 2.3.
Update for 32 bit Google earth information
Merge pull request #1067 from DonLakeFlyer/README

Update for 32 bit Google earth information
Merge pull request #1065 from DonLakeFlyer/Version

Bumped developer version
Unit Tests run from there own QSettings space

This is done by tweaking the application name when running unit test
Merge pull request #1068 from DonLakeFlyer/UnitTestSettings

Unit Tests run from there own QSettings space
Enlarge the perspective buttons on the toolbar.

Fly was way too small and Plan needed to be a tad bigger as well.
Merge pull request #1070 from Susurrus/style_fix

Enlarge the perspective buttons on the toolbar.
Remove unused selectSystem slot
Convert to activeUASSet(UASInterface*) signal
Remove multiple activeUASSet overrides

This allows use of compile time Object::connect syntax
Merge pull request #1073 from DonLakeFlyer/activeUASSet

Remove multiple overrides of activeUASSet signal
QGCComboBox with new simulateUserSetCurrentIndex

This allows unit tests to simulate user selections in a combo box
Renamed due to collision with new QGCComboBox
More implementation of Mock
Example file for QLoggingCategory use

Place this file in the location specified here:
http://qt-project.org/doc/qt-5/qloggingcategory.html
FlightModeConfig plus unit test
Mock param mgr is created with full set of params
Must new MockUAS otherwise qt resource system is not ready
VehicleSetup assures active as and parameters ready