#139 Updater keeps reporting for new update
#95 Remove unused Bootstrap files
#140 Old navbar is back
#140 Old button design, get rid of inverse
#140 Update panels and background
Version bump too RC
#137 Remove old subforum system
Update README.md
#151 Strict standards error in PGSQL adapter
#145 Backstage doesn't redirect correctly
#142 Missing class in db_update.php
#150 forum administration
#157 Reports page makes additional backslashes

Fixes the style and removes the unneeded fieldset and dead h3-element
Update the subscribe system a bit...
#160 Update some Backstage pages
Fix bug in display.php
#160 Update some more language
#145 Fix redirect with db_update.php
Remove o_show_dot
Update panel headers, add removed section, fix