Remove unnecessary mySociety/SayIt branding
Update convert-to-em signature for Foundation 4.3.2
Declare charset before title
Test SayIt in Django 1.7

Skip tastypie tests until tastypie is compatible.
Merge remote-tracking branch 'james/charset'
Merge remote-tracking branch 'james/branding'
Translate navigation strings in base.html
Allow anonymous speeches in import.

Warn if a by attribute value is malformed.
Add a .decode() for Python 3 compatibility.
Merge commit '2c70fd8'
Don't query database needlessly in get_ancestors.

If the section knows it has no parent, it can just return itself.
Fixes #336, thanks to James McKinney for the suggestion.
Merge remote-tracking branch 'james/lxml'
Merge remote-tracking branch 'james/user'
Merge branch 'issues/336-shortcut-get-ancestors'
Fix a couple of untranslatable strings.
Only show Add buttons if logged in.

Add a block to speech form page header for overriding.
Have left margin on all header right buttons.

To prevent a tip (or other unknown content) jutting up against.
Fix pre-commit hook for editing dependent files.
Easier changing of settings for local development.

Create a local.py in settings/ - it has access to the current settings.
Fix UTF-8 decoding in Akoma Ntoso import.

The decode() added in b5193ac3 needs to specify UTF-8 for Python 2.
Some PEP8ification - without fixing all long lines.