Fix responsive styling bugs, strip out unneeded styling from plot detail partial
Updated Fontello library, fix #426 style basemap switcher
Show tiles at the standard 20 zoom levels. Fixes #334.
Basic advanced search styling, fix admin page structure
Simple add tree styling
Merge branch 'master' of https://github.com/azavea/OTM2 into topic/default-styling

Conflicts:
	opentreemap/treemap/css/sass/partials/_map.scss
	opentreemap/treemap/templates/instance_base.html
Merge pull request #486 from ahinz/fix/334/show-tiles-at-high-zoom-levels

Show tiles at the standard 20 zoom levels. Fixes #334.
Fix placement of translator comment
Merge pull request #488 from azavea/topic/default-styling

Continue styling (advanced search, OL controls, etc)
Only hide display fields when edit fields exist

fixes #284 on github
Merge pull request #478 from steventlamb/bug/284_read_for_not_present

Only hide display fields when edit fields exist
Integrate lovely plot marker graphics
Fix issue with resetting searchbar UI
Don't refresh the page when clicking the add tree button
Adding a tree triggers new eco-benefits search, Fixes #262
Merge pull request #484 from maurizi/fix/addTreeUpdatesCount

Update Eco-Benefits when adding a tree, other minor fixes
Expose STATIC_URL via settings.js, and use it for plot marker PNG's
Merge pull request #493 from RickMohr/fancy-plot-marker

Integrate lovely plot marker graphics
Make button disabling work right

Two related pieces:
1) Expose inlineEditForm.enableOrDisableEditButton() so the map page can call it when you click on a tree
2) Change all of our <a class="btn"> to <button class="btn"> so they can be easily disabled. Bootstrap displays them identically.
Merge pull request #494 from RickMohr/fix-button-disabling

Fix button disabling