Merge pull request #54 from stopfstedt/7.x-1.x

Added .editor config file from Drupal8
Bumped version on "UCSF Images" module to 7.x-2.4.
Merge pull request #55 from stopfstedt/update_ucsf_images

Bumped version on "UCSF Images" module to 7.x-2.4.