add missing html files to mailers, fixes #645
Fix gemfile issues with redcarpet
fix typo in groupnot found, fixes #665
Add user language preference setting

Add i18n fallback: untranslated strings render as English
Add language preference column to user table

Logic: use the browser header to determine which language to display for logged out users,
or for logged in users who haven't specified a language preference.

Modify user setting form to de-ajaxify it.
delete obsolete mailers
Add piwik tracking code

Update redcarpet version to match Gemfile.lock
Merge pull request #668 from loomio/feature/fix-typo

fix typo in groupnot found, fixes #665
Merge pull request #664 from loomio/features/add_html_parts_to_mailers

add missing html files to mailers, fixes #645
Merge pull request #662 from loomio/bug/delete_obsolete_mailers

delete obsolete mailers
update Gemfile.lock
update Gemfile.lock and piwik config
Merge branch 'master' of github.com:loomio/loomio
Get stats export tasks to use fog instead of S3
Merge pull request #675 from mhjb/feature/fog

Get stats export tasks to use fog instead of S3
Add fog to avatar upload; remove aws-sdk gem
Remove paperclip/fog/s3 storage for development environment
add cukes
Merge pull request #671 from loomio/feature/add_mailer_cukes

add cukes
Add proposal details to vote form
Make migrations work on old data