[fix bug 990538] Beautify and cleanup group urls.
Merge pull request #885 from glogiotatidis/niceurls

[fix bug 990538] Beautify and cleanup group urls.
[Fix bug 703316] Update invite email
[bug 842490] Restore TextArea DOM element for message.
Merge pull request #898 from jpotts/fix_703316

[Fix bug 703316] Update invite email
[fix bug 995950] Remove old images and scripts.
[Fix bug 694410] Add story link to profile
Merge pull request #897 from jpotts/fix_694410

[Fix bug 694410] Add story link to profile
[fix bug 970697] Display websites in central column.
Merge pull request #902 from glogiotatidis/970697

[fix bug 970697] Display websites in central column.
[bug 926687] Delete group.languages contenttype and permissions.
Merge pull request #904 from glogiotatidis/deletelangperms

[bug 926687] Delete group.languages contenttype and permissions.
Merge pull request #901 from glogiotatidis/cleanupmedia

[fix bug 995950] Remove old images and scripts.
[bug 965828] Tastypie upgrade.

- Upgrade tastypie to 0.9.16
- Remove Country and City resources.
[fix bug 845593] Update Playdoh and upgrade to Django 1.5.5

Django 1.5.5 compatibility changes.