SVN commit 795433 by jbache:

* Resume playback and position after a disconnect
* Fix compile with OPENGL_ES



 M  +8 -1      artssink.cpp  
 M  +9 -2      audiooutput.cpp  
 M  +17 -4     backend.cpp  
 M  +4 -4      devicemanager.cpp  
 M  +65 -8     effect.cpp  
 M  +32 -4     effectmanager.cpp  
 M  +3 -0      glrenderer.cpp  
 M  +2 -0      glrenderer.h  
 M  +43 -1     mediaobject.cpp  
 M  +15 -2     mediaobject.h