New feature: Postfix relay host with auth
Set local repository address
Update unbound.inc

change 'unbound_status' to 'enable' to be consistent with other services and allow detecting enable state from system services
Update unbound.xml

Change 'unbound_status' to 'enable' and advertise the 'dns' system_service. Allows unbound to be discoverable as a dns system service provider so the rest of the system can integrate with it more cleanly.
Add entry for lan interface ipv6 address
Fix errors in new snort_unpack_alias() function
Backfit fix for adding to empty Supp List to Flowbits dialog
Add function to expand port ranges for preprocs config
Add support for Emerging Threats Pro ruleset
Bump Snort package version to 2.6.1
Add custom title with link to Snort Alerts.
Bump Dashboard Widget:Snort package to 0.3.5
Modified to save icap scanning URL and contentscannertimeout value
Merge pull request #527 from rjcrowder/master

Modified to save icap scanning URL and contentscannertimeout value
Fix dansguardian_ips_header.template to have correct tab name (i.e. ACLs instead of "Access Lists")
Fix issue with include file in squid_reverse.xml that causes the following message in system log "Not calling package sync code for dependency squidreverse of squid3 because some include files are missing."
Merge pull request #528 from rjcrowder/master

Minor fixes
Fix broken log data downloads for modern browsers.
Add textbox tool tips to display Alias values.
Backout custom handler for Alias expansion and revert to native function.