Fixed bug in saveSpecs.
When closing custom view or calling save changes from custom menu, show addition(s) and get confirmation to save (without opening editor). Make sure duplicates in list are not saved.
Fixed reversal in n and N commands that broke note view in the GUI. Don't show hidden items in tag or keyword view. Added NONE = '~~~' as the default tag and keyword. Changed the default outline depth to 0.
tagged version 0.1.17