Completely remove deprecated way of setting options
Add a nicer way of setting default options
Change label for editing options
Added entry in the main menu
Added comment about specifying paths
Changed default keyboard shortcuts for setting default jshint options
Add a friendlier way of specifying the node path
Add a 'specify node path' menu entry
Parsing comments was broken
Remove call to print
Updated keybindings for setting options and the node path
Make exists_in_path a standalone function
Cleanup and move add_regions into a separate function