Merge pull request #49 from rojkov/refactoring

Refactor view creation to be more async friendly
Make CreateView API public
Sync with latest upstream, remove utils header usage
[qtmozembed] Don't cancel touch upon MOZVIEW_FLICK_THRESHOLD
Merge pull request #50 from rojkov/flick-treshold

[qtmozembed] Don't cancel touch upon MOZVIEW_FLICK_THRESHOLD
Refactor rendering pipeline, WIP
Drop obsolete pref
Merge pull request #51 from rojkov/cleanup-prefs

Drop obsolete pref
More cleanup on rendering refactor
Cleanup rendering code
Render refactor in process
Render refactor WIP
Cleanup changes
Merge branch 'master' into renderRefactor
Make new render pipeline works good with direct rendering
Added missing files
Allow to build without private mode
Improved work without private mode
Merge branch 'renderRefactor' of github.com:tmeshkova/qtmozembed into renderRefactor

Conflicts:
	src/src.pro
Allow to disable private API usage with one ifdef