* Invokes the site tree fix from previous fixes.
* Adds a disclaimer noting that previous years’ accounts have not been carried over.
Fixes#43
* Adds proposal type to the proposal summary page.
Fixes#40
* Adds travel/accommodation assistance to the proposals page, but makes it only visible to speakers in the proposal, or review managers.
Fixes#41.
Fixes#42.
* Reduces a lot of the whitespace in the header and footer.
Fixes#44
* Proposals review page now shows information for every speaker on a proposal.
Fixes#45
* Makes sure that non_field_errors are displayed by forms.
Fixes#37
* Proposals forms now have a header panel
* Adds panels to the speaker forms
* Imports latest pinax accounts templates
* speakers/base and proposals/base now derive from utility_page.html
* Most login forms now derive from take flight themes
* Missed email_confirm
* More accounts bits
* Restructures login form
* Puts submit etc buttons inside fieldset borders
