Remove unused fixture
Remove unused Django app
Fixes a bug with a unit test failing at certain times of day.

https://travis-ci.org/OpenTreeMap/OTM2/builds/43048572 failed with the
following output:
 File "/home/travis/build/OpenTreeMap/OTM2/opentreemap/treemap/tests/dates.py",
 line 44, in test_mixed_tz_awareness_neq

 d2 = datetime(d1.year, d1.month, d1.day, d1.hour - 1)

 ValueError: hour must be in 0..23

The test took place at around 7:30PM ET, which would put it at 12:30PM UTC.
This caused d1.hour to be 0, which meant d1.hour - 1 was -1, and invalid value.
Don't show popover for "merge required" warnings
Styled Import Status Page
White Space Issue from #1805
Merge pull request #1835 from ctaylo37/Fixes-#1806

Styled Import Status Page
Styled In-Line Merge Edit
Fix Scss compilation tests

The PROJECT_ROOT directory was different based on on the current working
directory, so the tests would work if run from opentreemap/, but not
when run from other directories
Allow fab vagrant to take a path, for use in the OTM2-vagrant project
Fix spurious UI test failures from invalid ContentType cache

I found this solution at https://code.djangoproject.com/ticket/10827
Merge pull request #1830 from maurizi/fix-tests

Fix tests
Merge pull request #1832 from maurizi/cleanup

Cleanup
Styled Popup and table-hover
Merge pull request #1836 from ctaylo37/Additional-Uploader-Styling-12-05-2014

Styled In-Line Merge Edit
Add safety code when creating i-tree region/code pairs for display

This fixes a bug which caused the development server to fail during RRP.
Simplify `_commit_rows` logic to always validate rows

Previously, after 'commit()`, rows in need of merging had status `WAITING`.
That seemed like a bad policy, and also caused a row with both an errror and a merge
requirement to be displayed in the "Merge Required" tab rather than the "Errors" tab
after being committed.
Merge pull request #1837 from RickMohr/importer-fixes

Importer fixes
Merge pull request #1833 from maurizi/fix/test_mixed_tz_awareness_neq

Fixes a bug with a unit test failing at certain times of day.
Cleanup status.js lint