Squashed qtlocation/ changes from ee6bb2a..81ca0b7

23544d8 Fix QML Flickr Location application
29af7e5 Update to use filtering of child mouse and touch events.
2b85342 Remove unnecessary dependency to qtjsbackend from sync.profile
b2acf34 Improve weather app icon layouts to decrease chance of overlap
1fc385d Change weatherinfo data source from Google to openweathermap.org
cb9e68e Add missing call to markDirty() in MapNode::updateFBO()
50d9cfa Cleanup .gitignore file
cf2e367 Fix compilation after the qml engine changes
5ed2d04 Remove locationd/npe and maemo/meego position backends
f7ca428 Doc: Setting \qtvariable in module page.
cfec9ee Support explore functionality.
8df0935 Remove accidentally inserted char invalidating qml
ee6bb2a PositionSource property fixes.
Reverts upstream change 'cf2e367 Fix compilation after the qml engine changes'

Required to support building against Qt 5.1.
[packaging] Build and package Geoclue plugin.
Merge pull request #2 from amccarthy/update

Update Qt Location and build and package Geoclue position plugin