Fix committed for Issue#376:  "Tag search is broken"
Fix committed for Issue#376:
 "Tag search is broken"

Patch from Blake Johnson applied and a $groupby
statement added to tag search SQL to ensure 
removal of duplicate posts in output.



git-svn-id: d0e296eae3c99886147898d36662a67893ae90b2@1772 653ae4dd-d31e-0410-96ef-6bf7bf53c507

dragonmantank/Habari,dragonmantank/Habari,dragonmantank/Habari