The newsletter forms will now only display choices
for the languages supported by the specific newsletter.
Removes the newsletter middleware and moves form processing
into the template helper function.
Also fix bug 914680: Enable language choice for hacks.
- Create newsletter app and move hacks.mozilla.org.html there
- Set up to display Django messages to the user.
- Make displaying most of the information on the page conditional on having a formset, so we can still use the same template when some error occurs in processing.
- Handle errors by displaying translated messages to the user. Also use Playdoh logging to log errors and debug information.
- If no token given, or token is invalid, let user supply an email
address and sign up for newsletters.
Amy Churchwell
Craig Cook
Jon Petto
alexgibson
schalkneethling
Paul McLanahan
Dan Poirier