correct response in permUI that caused display to hang.
add sql to upgrade group_perms table for 136. refs #779
Merge pull request #964 from craigh/permUIfix

correct response in permUI that caused display to hang.
Merge pull request #965 from craigh/upgrade136

add sql to upgrade group_perms table for 136. refs #779
Implemented OpenSearch and fixed several 1.3.6 related Search module bugs, added BC, closes #333, refs #634.
Merge pull request #967 from cmfcmf/opensearch

Implemented OpenSearch and fixed several 1.3.6 related Search module bugs, added BC
Prevent overwrite of config.php

refs #779
Correct typo

refs #779
Correct file name

refs #779 - third time lucky.
Removed echo and minor comparison fix.
Merge branch '1.3'