Enable use of flatpages app within econsensus. This allows pages
to be created from the admin interface.
Ensure bullet lists in flatpages show up as such
Add entry point for flatpages: if admin has created an "about"
flatpage then put a link to this at the bottom of all pages
Ensure Markdown is installed, as it is used to render flat pages
Provide link to _all_ top-level flatpages, not just "about"
Restyling of links to top-level flat pages
Fixed display of comments to be wider in small screens. Redmine #4420
Fixed save and cancel buttons to always be at the bottom of the form.

Redmine #4433
Fixed navigation bar display with reduced screen width.

Redmine #4445
Rework in custom flatpages tag in light of code review
Minor code tidying in light of flatpages code review
Make sequence of links to top-level flatpages into a list (ul)
Fix bugs.

Remove permission denied error when editing action items.
Remove error when sorting by 'done'.
Change 'Comment' to 'Reply'.
Delete action item created in test
Merge pull request #179 from daniell/action_item_bugs

This fixes some bugs in the action items functionality. It includes the fix in pull request #178, making that request obsolete.
Merge pull request #174 from martinburchell/navbar_shrink

Navbar shrink
Merge pull request #173 from martinburchell/save_cancel_buttons

Save cancel buttons
Merge branch 'develop' into notification_settings
Add headers to stop auto-responders from replying

    Precedence: bulk
    Auto-Submitted: auto-generated

are the headers we're adding.  This should mean that vacation auto
responders don't bother sending a reply to us.

Background reading at http://stackoverflow.com/a/301958/3189
Merge pull request #181 from foobacca/sending_headers

Sending headers