Add comments about the IPAddr hack
enhances integration test helper with the ability to invoke additional setup / teardown code
adds integration tests for notifications dropdown in header
removes unused view
pull hotlinked images
Merge pull request #1616 from velesin/remove_notifications_view

removes unused view
Merge pull request #1614 from velesin/integration_test_helper_improvement

enables passing additional setup / teardown code to integration test helper
Relation#all deprecation warning fix for Rails 4
Improve how banned fields are rendered on admin user page
Fix [object object] being rendered where it should be an ip address
Sidetiq::Clock#start is deprecated. Remove it.
Avoid deprecation warning about whitelist_attributes in rails 4
The entire notification when there are new topics is clickable
Merge pull request #1618 from railsaholic/rails4_spec_deprecation_warning_fix

Relation#all deprecation warning fix for Rails 4
User invites page now has search, displays first `invites_shown` records
Adjust margins of ul, ol: they were slightly to the left
we don't need this backport
fix Rails 4 multisite so connection handlers don't keep spinning up new pools
move dbs into git ignored area
Update client.zh_CN.yml