Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Correct misspelled word "enabling" in a caption.
Remove misplaced </div> tag that was causing issues with some themes.
Tweak error message logging a bit for completeness.
Incorporate Ermal's comments from 2.5.8 pkg review.
Minor HTML code edits for styles and tag closure.
Add HTML markup to wrap IPv6 address in Alert and Blocked tabs.
Add check to verify existence of array item before we use it.
Merge pull request #454 from bmeeks8/master

Snort Pkg 2.5.8 Update to incorporate Ermal's comments and fix a few bugs