-try using new oauth2client

Android stay on

This reverts commit f6493ed4.

* MavLink/master:
  Sqlite for Linux
  Update fact meta data for PX4
  Get rid of View menu
  Flickable in Offline Maps Reorder of headers
  Add missing header
  Fix binding
  Add mission header
  Add missing header
  ComplexMissionItem support for Survey
  Header re-structuring
  Raise min Qt version to 5.5+

Conflicts:
	src/Vehicle/MultiVehicleManager.cc

Flickable in Offline Maps

Sqlite for Linux

Get rid of View menu

* MavLink/master:
  Update fact meta data for PX4
  Add missing header
  Fix binding
  Add mission header
  Add missing header
  ComplexMissionItem support for Survey
  Header re-structuring
  Raise min Qt version to 5.5+

Conflicts:
	src/QtLocationPlugin/QMLControl/QGCMapEngineManager.cc

Initial Complex mission item support

Instruments not updating correctly.

Raise min Qt version to 5.5+

Reorder of headers

Hiding Auto Connect check box until it gets actually implemented down…

Hopefully fixes crash Lorenz is seeing.

I removed some needed headers from a top level file which then causes a
ripple effect downstream

Offline Map Caching

Altitude properties are visually distinct

Removed 3D Mouse support

* MavLink/master:
  Remove dead parameter cache code
  Include type arg in method prototype
  New parameter cache loading spec
  Run DO_LAND_START as normal standaloneCoordinate
  Change MAV_CMD_DO_LAND_START to standaloneCoordinate
  Better error output
  Don't use home for last altitude
  Add gradient

Fixing QmlObjectListModel usage bug

Plan: Add Gradient to bottom item status

New parameter cache loading spec

Land start is now standalone coordinate

* MavLink/master: (59 commits)
  Fix incorrect method name
  Add vehicles to Plan view
  Flight lines different color than waypoint lines
  In progress indicator for vehicle sync
  Land items default to 0 altitude
  Keep ParameterLoader on first seen dedicated link
  Keep ParameterLoader on first seen dedicated link
  Only save to eeprom when value changes
  Remove 3D Mouse Support
  Don't auto-select on mobile
  Fix ArduPlane FLTMODE_CH usage
  Don't try to use QCoreApplication::arguments before an app is created
  Move the buglist override to as early as possible, include switches for specific rendering backends on windows
  Add Intel PowerVR based GPUs to the naughty list
  Remove unused code
  PX4: Rename auto loiter to auto pause
  Update param meta data for PX4
  Don't check driver version on Intel GMA graphics adapters
  Thumbtack alternate instrument panel
  Vehicle.battery FactGroup
  ...