fix tinc status page.
postfix pkg requires 2.1.  ticket #3587
tinc, as commented on previous commit removed {...} block around the for-loops + whitespace changed to tabs
Merge pull request #658 from PiBa-NL/tinc_status
Use system functions where possible & omit deletion of suricata user.
Fix-up call-time pass-by-reference use for PHP 5.5
Fix copy-paste typo in code ported over from Snort pkg.
Test for 2.2 install, adjust conf file path accordingly.
Use system vars where possible; bump GUI config version.
Fix typo in new alert-pf blocking plugin name.
Add DUP capability to create new Suricata instance based on existing one.
Change "Snort" to "Suricata" in comment line for sid-msg.map file.
Bump Suricata GUI pkg to version 1.0.2
Fix call-time pass-by-reference in haproxy
Fix call-time pass-by-reference in haproxy-legacy, bump
Add --no-header to cron execution command

Without --no-header on every cron sarg execution, the php script outputs the line "Content-type: text/html". This will be emailed
nrpe server_address should be optional, so any bind works
Fix file browser vulnerability on LOGS BROWSER tab.
Need to include "instance" val in $_POST data for Ajax.
Remove debugging line inadvertently left in.