Update to output logos and other setting items.
Update user count, remove admins from total.
Fixes #288
Add participation to review page.
Fixes #286
Updates to add caching for settings vars.
Removing debug.
Merge pull request #290 from DoSomething/add-participation-to-review-page

Add participation to review page.
Merge pull request #289 from DoSomething/update-user-count

Update user count, remove admins from total.
Updates to make some fixes.
Merge pull request #292 from DoSomething/logos-output

Logos output
Validation on rec create forms.
Fixes #95