Use multer to populate req.files
Removed log calls.
Refactored UploadCtrl
Use UploadCtrl on upload page.
Redirect to home page after upload.
Pull profile image from server
Get rid of view engine
Add template url for home page.
Add default profile pic
Add file service file.
Skeleton for home controller.
Add file for dealing with database
Added mongoose dependency.
Basic file schema
Add require for db file.