Remove unnecessary call to trim().  Causes error on 2.1.x systems.
Fix typo in tooltip & ignore invalid block.log entries when dispaying.
Use $_POST instead of $_GET for DEL action to improve security.
Sync some changes to CARP slaves when enabled.
Add count of USER ENABLED & DISABLED rules to page summary.
Fix any duplicate UUIDs and 'dns-events.rules' entries in config.
Move call to write_config() so as not to invalidate the loop iterator.
Bump Suricata GUI package version to 2.0.3 v2.0.2
Use rename() instead of shell call for renaming directories.
Merge pull request #698 from bmeeks8/suricata-2.0.3-v2.0.2