Changes in (the yet to be releaseed) Beta 1

• Fix user homepage and profiles - spiderr
• Created wiki plugin to allow embedding of arbitrary PackageLiberty attachments into blogs - spiderr
• Improved blogs to auto concatenate uploaded image to inline blog post text - spiderr
• Pretty URLs (mod_rewrite based) have been implemented for blogs and users - spiderr
• {displayname} smarty function can take hash= paramter, or separate as user=, real_name=, user_id=, etc. - spiderr
• Installer improvements: prevent destroying stuff on re-install and resetting the admin user so adding packages later is safe. also demand admin login if already installed - spiderr