Adds image picker to newsarticles
Adds image to newsarticles#show
Adds a favicon
Creates new db field for newsarticles highlights
Translates the labels
Adds checkbox to admin area to make a newsarticle a highlight
Minor layout changes
Minor layout changes
Adds photo_id field to courses model
Adds image picker to courses form
Changes course model to handle images
Changes courses#index to show the pictures associated
Updates to do list