* Improve backward gtk compatibility
* Improve backward gtk compatibility

berkus/enso,ebbypeter/enso,tectronics/enso,berkus/enso,drdelta/notenso,berkus/enso,ebbypeter/enso,drdelta/notenso,tectronics/enso,tectronics/enso,ebbypeter/enso,drdelta/notenso