Path correction (just a little shit)

Signed-off-by: Nans Plancher <nans.plancher@gmail.com>
Merge branch 'master' of https://github.com/benoitBrayer/StreaMe.git
Stream Qthread correction
- The Qthread of Qprocess that seemed to be useless was actually imperative.
- It has been reimplemented (class StreamThread)
- The Qthread is correcly terminated by StreaMe
- (then the ffmpeg Qprocess also)
- The thread doesn't terminate until the ffmpeg Qprocess is terminated, therefor the Qproces is now killed when the "stop" button is clicked, and then the program wait for the Qthread to stop.

Signed-off-by: Nans Plancher <nans.plancher@gmail.com>
Merge branch 'master' of https://github.com/benoitBrayer/StreaMe.git

Conflicts:
	StreaMe.pro.user
	mainwindow.cpp