0.11-stable: Add test for ticket without summary. Fixup RSS testcase.
Trunk: Merge r7160 from 0.11-stable
0.11-stable: Improve coverage of TestTicketRSSFormat
Trunk: Merge r7158 from 0.11-stable
0.11-stable: Add tests for previous/next links on tickets from a query
'%' is a valid character in svn:externals properties (closes #7240)
Trunk: Merge r7154 from 0.11-stable
Trunk: Merge r7152 from 0.11-stable
0.11-stable: Add test for viewing ticket history
Trunk: Merge r7150 from 0.11-stable