[bug 896365] Fix form cleaning in EmailRepsForm functional areas
Add django-cache-machine submodule to project
[fix bug 896365] Replace CharField with ModelChoiceField.
Merge pull request #458 from glogiotatidis/896365

bug 896365
Add cache settings for django-cache-machine
[Fix bug 905967] Enable cache machine in UserProfile model
[fix bug 907099]  Do not 'safe' messages in base.html
Merge pull request #455 from johngian/django-cache-machine

Enable cache machine in UserProfile model
Merge pull request #460 from glogiotatidis/907099

[fix bug 907099]  Do not 'safe' messages in base.html
[fix bug 904608] Add og meta tags to events detail pages
[Bug 907231] Unable to share event on Facebook
Merge pull request #462 from alexgibson/bug-907231-unable-to-share-event-on-facebook

[Bug 907231] Unable to share event on Facebook
Merge pull request #461 from alexgibson/bug-904608-add-og-meta-tags-to-events-detail-pages

[fix bug 904608] Add og meta tags to events detail pages