Removed invalid css line.
Do not select the row when clicking on an image.
Adds a specific icon for deleting a relation.
Do a redirect when accessing a renamed wiki page.
Code cleanup.
Makes the issue subject field use full width.
Set fixed width for select tags on the issue form.
Added strings for r5416.
Moved the parent issue field above start/due date fields.
Fixed: #setup triggers a failure even if git tests should not run.
