[Highlight] Fixed: Blinking comment background

[EmulateVisualStudio]
Fixed: Don't allow Ctrl-O in batch find
Fixed: Always remember and use console view
Fixed: Console view next navigation works for separate windows
Fixed: Wrap round next navigation for batch find works
Added: Support for next/previous navigation in project navigator
Fixed: Next issue navigation handles fixits correctly
Fixed: Spaces at beginning of console navigation
Fixed: Tab navigation was broken