added basic posts
added ckeditor with paperclip
made pictures uploaded via ckeditor access sensitive
removed static files, moved ckeditor-uploads to non public path
renamed post to news
removed old files
removed more static content
added slug routing for news
slugified news urls
added publish-check on news
added html truncation (via GEM) to cut body to teaser
news can now be for registered users only | added 401
added option to modify interal status of news