Bump version to s38
Merge pull request #1759 from reciprocity/feature/bump-version-s38

Bump version to s38
Enable extension-added markup to Task modals
Merge remote-tracking branch 'origin/release/0.9a37' (s37.1) into develop

Conflicts:
	src/ggrc/settings/default.py
Merge pull request #1774 from reciprocity/feature/enable-task-modal-extensions

Enable extension-added markup to Task modals
Merge branch 'develop' into feature/list-zero-state-s37