Init clutter gst every time just once
refs #990
Merge branch 'audio-gst' of github.com:BrainTech/pisak into audio-gst

Conflicts:
	pisak/media.py
Merge branch 'master' into audio-gst
Merge branch 'audio-gst'
Merge branch 'audio-gst'
Merge branch 'master' into dynamic-panel
fix icon resize on scan, enable icon sizing through config
refs #989
Fixed some mess in general button class
refs #989
Merge branch 'master' into audio-handlers
Deleted bad file
refs #978
Pep8ed handlers module
refs #984
fixed install script
another install script fix