New 0.2b release

A new version of NukeHall is ready for download

This are some of the new features:
- news added to hall can be shown on dorms as well
-new NukeWrap module and WYSIWYG textarea editor
-phpBB2 implementation thru NukeWrap
-now you can choose where to install dbases for dorms (on hall dbase or on a new one)
-very simple installation (just fill in the very simplified config file and point your browser to your hall)
-mod_rewrite patch applied
-many security fixes applied