Bugfix glmixer toggle action for session switcher
work in progress: master view of workspaces
Add OSC message toggle of render
align-up preview toolbox
Patch __gl_glext_h_ from ticket #80
Offer to Open log files when recovering from a crash.
Saving settings for URL of web source GUI.
BugFix: linux crash on javascript plugin in web source.
Check for crash logs on start and offer to open logs.
Minor changes to prevent unwanted operations on sources during transition.
