updated user profile to show user info (with image placeholder if none available) and public feeds (with associated categories listed); also included private feeds at the bottom, only visible to user profile owner if logged in
updated user profile to show user info (with image placeholder if none available) and public feeds (with associated categories listed); also included private feeds at the bottom, only visible to user profile owner if logged in
Merge branch 'feature/implement_user_profile' into dev