Add exception notifications to subscriptions
Merge pull request #1112 from loomio/bug/subscriptions

Add exception notifications to subscriptions
Implement SSO with Omniauth

Conflicts:
	Gemfile
	Gemfile.lock
	config/environments/production.rb

changed the test given feedback from anna
Merge pull request #1105 from loomio/sso

SSO
update language files
add email_placeholder for group subscription url
Merge pull request #1115 from loomio/language/update

update language files
Add item_count columns and a task to update them
Merge pull request #1119 from loomio/add-item-counts

Add item_count columns and a task to update them
Add jump to latest link on discussion page
Merge pull request #1118 from loomio/add-latest-link

[not ready] Add latest link
fix path of add comment
fix exception for discussion show no user
fix unread_content_exists?
Merge branch 'master' of github.com:loomio/loomio into feature/decision-email
wip