update language rake and locale files
add share link to invitation page
update roadie gem
Merge pull request #1203 from loomio/language-update

update language rake and locale files
Added ENV variables for Navbar logo and to show/hide Contribute link
archive discussions when group is archived
archive discussions in archived groups
Merge pull request #1210 from loomio/archive-discussions

Archive discussions
hotfix bad rich
rename secret to hidden
fix schema
Merge pull request #1212 from loomio/rename-secret-to-hidden

rename secret to hidden
ignore lineman dir for now
Merge branch 'master' of github.com:loomio/loomio
save bang is stupid
Updated helper method and views without ?
add placeholder to email template
fix styling
Merge pull request #1215 from loomio/fix-motion-exception-on-too-long

vote validation failure should render new
Merge pull request #1214 from loomio/bug/notification-styles

fix notification styling on subscription page