Add support for OS X Lion's full screen mode.
Fixed plugin bugs #2800697 - Unable to drag proxy icon
Update View's proxy icon path when saving a file
Minor change to option pane label
Respect the "Restore previously-open files on startup" setting on reopen and file open actions
Added an option pane for quartz rendering, alternative keyboard dispatcher, and disabling option key shortcuts
Buffers with no file on disk should not have a proxy icon
Added an option to use ordinary accelerator labels on screen menu bar rather than ugly drawn-in shortcut labels