It should be easier to import resource/library when keyword is used, but not imported

[robotframework-ride]

Originally submitted to Google Code by @jrantanen on 10 Dec 2010

Currently you need to edit the import manually and get the paths correct. There are two usecases:

• import is already in use in some of the opened suites/resources
• import is not yet in use at all

[robotframework-ride]

Originally submitted to Google Code by @jussimalinen on 14 Aug 2012

Mowing this to future also.

[Nyral]

A solution here would be to color the import with a different color when it's used in multiple places.