Fix mispelled word: steam -> stream
Merge branch 'master' into ll-devel

Conflicts:
	source/app/plaYUVerApp.cpp
Merge branch 'master' into ll-devel
Change formater style
Merge branch 'master' of https://github.com/pixlra/playuver
Add new function into PlaYUVerFrame to support more frame formats e.g.
QImage or cv::Mat
Add support to guess the resolution and pixel format from filename and re-arrange configure format dialog code
Change InputStream init function and clean code the SubWindowHandle
Improve resources file
Bug fix in PropertiesSidebar sizehint
Change variables and add format button
Fix resources file
Add format button in file toolbar
Show luma value when zoom is superior to 25. Debug prints are still active. There is a problem matching pixel grid with pixmap pixels for resolutions which are not powers of 2.
Fix bug in ZoomtoFit.
Remove debug prints
Merge branch 'll-devel'
Remove debug prin
bugfix related with the re format of video stream and clean some code in the SubWindowHandle
Use a more eficient approach to render zoomed image. Only visible area of image is painted. Fix bug in high zoomed grid showing pixel values. Grid is aligned to image.