fixes
t push origin master
Merge branch 'master' of github.com:loomio/loomio
Merge branch 'master' of github.com:loomio/loomio
translation update
Allow users to edit usernames
Merge pull request #1686 from loomio/update-usernames

Allow users to update own username
Merge pull request #1689 from loomio/translation_update

translation update
fix sign in
Merge branch 'master' into fix-vote-button-spacing