Make monitor ruler slightly bigger so it's easier to click for seeking
Fix proxy of playlist aspect ratio broken on some locales
Try to avoid locale errors when converting double
Fix some MLT effects (Mono to Stereo was showing twice the "To" param)
Fix unnecessary refresh of effect stack, set effect param description as tooltip
Try to fix monitor confusion: http://kdenlive.org/mantis/view.php?id=2986
Fix monitor focus on ruler wheel event
Warn before overwriting stabilized clip
Merge remote-tracking branch 'origin/v0.9' into feature/jack

Conflicts:
	src/monitormanager.cpp
	src/renderer.cpp
Fix transcoding (broken by last commit)
Merge remote-tracking branch 'origin/v0.9' into feature/jack