carrierwave gem added
carrierwave generate command
add uploader to UploadFile Model
config of carrierwave for test
exists and uploader specs in seperate describe blocks. uploader fails
gitognore uploads folder
test that UploadFile model can upload content
remove uploader spec
failing test on when trying to save a file with duplicate content
add md5 to uploadfile
no dup and create md5 on UploadFile Model
controller and index view
basic wireframe for file creation
basic duplication
downloadable files
add button to delete
confirm on delete button