Save and restore state of "$pkg_interface" variable on exit.
Add a rule counter for display at the bottom of page.
Fix it so Select All also gets Snort GPLv2 Community Rules.
Fix PHP out-of-memory error with large rule sets and IPS Policy display
Merge remote-tracking branch 'upstream/master'
Remove some extraneous pass-by-reference tags to stop "copy on write"
Fix it so we return to selected category after page edits.
Fix HTML rendering issues found in cross-browser testing.
Fix SELECT ALL to not add all Snort rules when IPS Policy is set.
Merge pull request #455 from bmeeks8/master

Snort Pkg 2.5.8 Fix for User-Reported Bug and a few minor updates