changed deprecated key_exists to array_key_exists
move sql update script to top level install dir
start refactoring of report module for database independence
Merge remote-tracking branch 'github/0-7-0-BRANCH' into 0-7-0-BRANCH
Merge branch '0-7-0-BRANCH' of git@github.com:careck/cmfive.git into 0-7-0-BRANCH
Fixing getUsers() to only return real people and not groups.