Display completed challenges with cover photos
Remove section headers on the user projects page
Add secondary-heading style
Add project badge partial
Reorganize the user profile
Move grid styles to a separate stylesheet
Add some card styles for the badges
Separate lessons from challenges and style the project badge
Remove badges, use the projects partial
Rename projects to challenges (partial)
Add name_has_or_you method to users
Make profiles state you/name when viewing other people
Style the secondary fonts on the user profile page
Add back links to projects on the badges
Fix indentation error for user navigation
Add filler icons for project completion and in progress
Add links to the projects from the icons
Merge pull request #1159 from teamleada/mark-projects-on-display

New User Profile layout