Adding some style to the site
Marking active navigation
Added custom 404 page, and a 404 handler
Changed creation dates for content seeds
Added image service for uploading and resizing images, also added images to article resource
Removed uploaded images
Small bugfix when creating directories
Changed theme to display images in articles
Display image in admin show() method
Mark admin navigation
Added bootstrap resources
Added upload elements
Tabs
Updated ignore file
Fixed conflict