Merge pull request saleor#1567 from mirumee/remove/impersonate-list-s…

…earch-urls

Explictly define impersonate and impersonate-stop urls

Merge branch 'master' into demo

Merge pull request saleor#1552 from mad-anne/fix-dashboard

Fix missing import and filters in dashboard

Merge branch 'master' into demo

Merge branch 'master' into demo

Merge pull request saleor#1350 from mirumee/postgresql-search-backend

Postgresql full text search backend

Fix login page

Merge branch 'master' into demo

Merge branch 'master' into demo

Merge pull request saleor#1290 from dominik-zeglen/fix/dashboard-ui

Fix 'n items selected' counter