Revert "Roles may be personal info"

This reverts commit ef759d43bf82e165691647a18f730a8b34f7560c.
Roles may be personal info (refactored)
Fixed bug where RandomString() didn't include the last character.
Fixed the formatting of zero numberic values in FormatString().
Change the unban message to a dismiss message.
Merge branch 'master' of github.com:vanillaforums/Garden
Make nested popups position properly within embedded context.
Add Just-In-Time email hook prior to sending.
Merge branch 'master' of github.com:vanillaforums/Garden
Added invocation to native form reset() on comments for proper clearing, which is important to wysiwyg editor plugin, but generally just a cleaner way of clearing a form.
Merge branch 'develop' of github.com:vanillaforums/Garden into develop

Conflicts:
	index.php