CKAN 2.2.1

Bug fixes: * Organization image_url is not displayed in the dataset view. (#1934) * list of member roles disappears on add member page if you enter a user that doesn’t exist (#1873) * group/organization_member_create do not return a value. (#1878) * i18n: Close a tag in French translation in Markdown syntax link (#1919) * organization_list_for_user() fixes (#1918) * Don’t show private datasets to group members (#1902) * Incorrect link in Organization snippet on dataset page (#1882) * Prevent reading system tables on DataStore SQL search (#1871) * Ensure that the DataStore is running on legacy mode when using PostgreSQL < 9.x (#1879) * Select2 in the Tags field is broken(#1864) * Edit user encoding error (#1436) * Able to list private datasets via the API (#1580) * Insecure content warning when running Recline under SSL (#1729) * Add quotes to package ID in Solr query in _bulk_update_dataset to prevent Solr errors with custom dataset IDs. (#1853) * Ordering a dataset listing loses the existing filters (#1791) * Inserting empty arrays in JSON type fields in datastore fails (#1776) * email notifications via paster plugin post erroneously demands authentication (#1767) * “Add some resources” link shown to unauthorized users (#1766) * Current date indexed on empty “*_date” fields (#1701) * Edit member page shows wrong fields (#1723) * programatically log user in after registration (#1721) * Dataset tags autocomplete doesn’t work (#1512) * Deleted Users bug (#1668) * UX problem with previous and next during dataset creation (#1598) * Catch NotFound error in resources page (#1685) * _tracking page should only respond to POST (#1683) * bulk_process page for non-existent organization throws Exception (#1682) * Fix package permission checks for create+update (#1664) * Creating a DataStore resource with the package_id fails for a normal user (#1652) * Trailing whitespace in resource URLs not stripped (#1634) * Move the closing div inside the block (#1620) * Fix open redirect (#1419) * Show more facets only if there are more facts to show (#1612) * Fix breakage in package groups page (#1594) * Fix broken links in RSS feed (#1589) * Activity Stream from: Organization Error group not found (#1519) * DataPusher and harvester collision (#1500) * Can’t download resources with geojson extension (#1534) * Oversized Forgot Password button and field (#1508) * Invite to organization causes Internal Server error (#1505)