Send devise emails using the background queue
Remove old PHP assets from public directory
Add caching to selectively displayed person image
Only display member image when it exists on the members page
In development and test always show the member images even if they don't exist
Set expiration time on photo cache of 1-2 days
Change policy description field from binary to text. Fixes #567
Change binary fields to text in divisions table
Install simple_form
rails generate simple_form:install --bootstrap
Move policy create form over to simple_form
Move error into a flash
Upgrade simple_form to rc for better bootstrap compatibility
Remove superfluous HTML from form now simple_form is generating it
add one line about summary lede to about page
Merge branch 'test' into policies_table_to_list
Fix regression - explain what the unedited count is
In the case of a single division in a policy word things correctly
Merge pull request #606 from openaustralia/develop-header-colour

Develop header colour
Merge branch 'test' into policies_table_to_list

Conflicts:
	spec/fixtures/static_pages/policies.php.html