Remove use of GLOBALS in preference of pathsService.
Update roadmap, removing completed item.
Fix the default value of cssReturnTemplate to omit the trailing slash.
Update settings screenshot to reflect changes from 0.9.0.
Avoid possible PHP errors if Minimee's settings have never been saved prior to running the migration update.
Bugfix: avoid PHP error during migration if MInimee's settings have previously never been saved. Updates to 0.9.1.