Fix typo in instance info endpoint
Fix typo in instance info endpoint
Allow overriding the center location of an instance
Merge pull request #1294 from OpenTreeMap/topic/all-center-overrides

Allow overriding the center location of an instance
Remove background tree photo, but add it to base.scss for future work
Merge pull request #1300 from mtedeschi/fix/70/remove-background-photo

Remove background tree photo
Merge pull request #1293 from maurizi/release

Fix typo in instance info endpoint
Merge pull request #1292 from RickMohr/update-leaflet-editable-polyline

Use leaflet-editable-polyline.js from Azavea github repo
Tweak details of "Add another tree/resource"

For speedy tree entry, "add another" allows you to just move the marker to a new location. But we don't want that behavior when adding resources. So:
* Call `requireMarkerDrag()` from `addTreeMode.js` rather than from `addMapFeature.js`
* `addResourceMode.js` hides the marker in `initSteps()`
Update geocoding help/error text

fixes #1277 on github.
Merge pull request #1304 from steventlamb/topic/1277_text_changes

Update geocoding help/error text
Merge pull request #1305 from RickMohr/add-another

Tweak details of "Add another" tree / resource
In UI tests, revert to "sleep" statements instead of waiting on UI elements

Waiting on UI elements has caused intermittent failures
Merge pull request #1306 from RickMohr/ui-tests-back-to-sleep

In UI tests, revert to "sleep" statements instead of waiting on UI elements
Use all leaf models of MapFeature
Merge pull request #1309 from OpenTreeMap/release

Release
Revert change from PR #1293

This should have happened when 7e89350951aa6d was merged in
Upgrade from the deprecated django-ext-hstore to django-hstore

Allows for easy lookup of hstore members using the same syntax as
normal Django ORM usage.
Add support for UDF collection searches
Merge pull request #1303 from maurizi/stewardship-search-backend

Stewardship search backend