Version 2.1.5

- Removed campaign code from footer credit link
- Added campaign code to all options panel links
- Adjusted styling on content search submit buttons
- Changed 2 functions to static public (get options and get default
options)
- Replaced search message on 404 template
- Removed translation functions from comments template (for now)
- Moved all comment HTML into comments template (outer container element
was included in individual templates)
- Fixed issue where multiple borders would appear without comments
active
- Fixed issue where pre text would not wrap properly in Firefox