** Fixed potential NPEs in document printer
** Added intial domain model fro blogs
** Added DAO classes for Blog entities
** Added controller for Blog
** Removed old jsp index view controller
** Added Apache abdera dependency
** Removed old PublishedArticle system (Will be replaced by Blog)
** Added scheduled synchronizer for remote blog entries
** Fixed problems with css reset by moving css reset loading back to
first place
** Added blog feed into front page