Check for user name change. First round.
With tests (by mocking OSM API responses)
Don't update user in DB if username didn't change
Adding support for code block (for markdown fields). Fixes #305.
Add support for closed linestrings by converting them to polygons. Fixes #246.
Removing extra node. + indentation
Use joinedload to get project translations
Fixing tests
Reduce number of calls to authenticated_userid in home page
Join load author and area to reduce number of queries
More consistency
Lazy is select by default
Merge pull request #313 from pgiraud/home_perfs

Reduce number of queries in home page
Merge pull request #309 from pgiraud/export_osm_closed_way

Export to OSM cleanup.
Merge pull request #308 from pgiraud/import_linestring

Add support for closed linestrings by converting them to polygons.
Merge pull request #307 from pgiraud/markdown_pre_code

Adding support for code block (for markdown fields). Fixes #305.
Merge pull request #302 from pgiraud/osm_usernames

Check whether user has changed its display_name in OSM
New try at enhancing check expiration performance
Adding index on project_id for task_lock table