Add flash errors to the signin page
Remove unnecessary migration
Add new seed file
Add seed pictures
Restyle friend show page
Fix styling for friend and user index
Restyle messages and buttons
Remove unnecessary style tags and move homepage to partials
Update diary show page with proper styling
Update button for completing a diary entry
Remove unnecessary styling files
Move styling out of partial and into css file
More stylesheet updates, focusing on food diary
Import all files in manifest
Add pagination for food search
Create users/user partial and paginate
Paginate users and messages