[Fix #7405] Graduated renderer: Feature count 0 with scale or rotation
small tranlation changes
Return rgb from all colour functions
Add aplha to colour ramp
Return rgba from ramp_color
modified topology checker mostly GUI overhaul
Delimited text GUI tidy up.  Renamed useWatcher option to watchFile
Minor gui fix
Revert ro 28e7cae72bb082dcca86ad34a6f40eaeb2a8d014
GUI Portuguese Translations
Merge branch 'new_branch_name'