hotosm/osm-tasking-manager — pull request #217 by mapmeld (2014-03-30 15:59:12+00:00)
Title: Different popups for Validate and Invalidate

Whether you click Validate or Invalidate, the current popup says ```Please write why you marked this tile as invalid so that the user may eventually correct his mistakes if any.```

This pull request shows a new string for Validate (currently the same used when marking a task as done: ```Please add a comment```)