ofn3-resource-manager

[Ofnuts]

A partial rewrite and conversion of the ofn-addon-manager for Gimp v3

Some changes:

• No longer supports scripts (who has so many scripts anyway)
  
• INI file syntax is a bit different to take advantage of Python3 capabilities
  
• Always activates collections as directories
  
• Not longer explicitly maintains a list of activated collections or resources. A folder in the active Gimp folder that has the same name as one in the storage folder is considered to be the activated  instance.
  

Plugin is here (note: inaugurating new "management" section).

Enjoy.