Add codeclimate badge
Merge pull request #56 from knewter/feature/code_climate_badge

Add codeclimate badge
Split out database testing into separate CI runs

Fixes #53

Previously, we were running `rake spec:db:all` on CI, which ran our test
suite using mysql, postgresql, and sqlite3, but didn't provide very much
visibility into which databases were passing or failing. This change
moves to using Travis to set a DB environment variable and then running
`rake spec` under each environment.
Add config and gems for running CI under a modern Rubinius
Replace v2 Google Maps with a more flexible leaflet-based mapping system

New options in secrets.yml allow selection of a mapping provider and
tile set from Stamen, MapBox, Google, and others.

This was kicked off by #55, but goes a bit beyond addressing that issue.
[!] Deprecate config/geocoder_api_keys.yml in favor of secrets.yml
Add note about config/geocoder_api_keys.yml to change log
Add appropriately-green map marker
Fix precompiling of leaflet_google_layer.js
Alias MappingHelper#map to #google_map for compatibility
Add a note about mapping js includes for theme authors
Add note about #google_map => #map div renaming
Update to Rails 3.2.16
Merge pull request #59 from reidab/rails_3.2.16

Update to Rails 3.2.16
Avoid loading Guard in Ruby 1.8
[gem] Add rubysl-test-unit for rbx
Stop eager_loading the lib directory
Remove troublesome and useless catch_cookie_exception test

The test doesn't do anything, and it includes test/unit where it doesn't
belong.
Avoid mixing symbol and string keys in EventsControllerSpec

Hopefully fixes intermittent 1.8.7 failure
[gem] Remove rubysl-test-unit dependency for rbx