[fix bug 848269] Don't include incomplete and unvouched profiles in location listings.
[fix bug 848273] Remove unused 'locations' django app.
Merge pull request #424 from glogiotatidis/remove-locations

Remove unused 'locations' django app.
[bug 846263] Reduce font size of profile headings

Font size of profile page headings have been reduced to 22px to make it
the name more prominent than the rest of the profile fields.
Merge pull request #425 from kaustavdm/bug-846263

[bug 846263] Reduce font size of profile headings
Merge pull request #423 from glogiotatidis/848269

[fix bug 848269] Don't include incomplete and unvouched profiles in loca...