Apply wordbreak only to code blocks in headings
bug 950231: Render document after revision revert

* Schedule document rendering after revert

* Force doc rendering Celery task to load fresh document instance

* Use autocommit mode for revert_document, so kumascript gets current content
fix bug 970085 - Update social icon, move general social tags to base
fix bug 949330 - Make profile edit page responsive
While waiting for https://github.com/openjck/kuma/tree/migrate-mdn-screen.css this will concatenate the css files
Merge pull request #1950 from lmorchard/950231-rebuild-after-revert

bug 950231: Schedule document rendering after a revision is reverted
fix bug 973070 - Set autofocus on document delete reason
Merge pull request #2030 from darkwing/autofocus-reason-973070

fix bug 973070 - Set autofocus on document delete reason
Merge pull request #2027 from icaaq/concatenate_styles

concatenate old and new css to one request
Merge pull request #1988 from darkwing/edit-profile-responsive-949330

fix bug 949330 - Make profile edit page responsive
Merge pull request #1994 from darkwing/social-image-970085

fix bug 970085 - Update social icon, move general social tags to base
Merge pull request #2002 from darkwing/modify-word-break

Apply wordbreak only to code blocks in headings