First commit
Fixed broken links on user index page.
Fixed broken link on show.html.erb
Fixed broken links on users/index.html.erb
Fixed up the profile links for followers.
Removed problematic URI escapes.
Merge branch 'feature/fix_escaped_links' into develop

Merging in changes that should fix all of the broken user-related links.  Also seems to have patched up a lot of the jankiness with file upload.