Use protocol agnostic url in geocoder.js Fixes #674
Redirect instance root to map Fixes #672
Change search placeholders Fixes #671
Remove stray logging
Add additional geolocation types

Also refactor to make it easier to change and order these in the future.

Fixes #657
Don't show the add tree button once the feature becomes disabled
Pin browserify to an older version to avoid an issue with sourcemaps

There is an open issue where when modules are externalized or deduped,
the contents of the module are not included in the source map, just a shim.
https://github.com/substack/node-browserify/issues/497
Use file extensions in alias list.

Seems to be necessary for newer versions of grunt-browserify
Split validation errors stream out of response stream.

Fixes an issue where on a generic error the validation error elements
were being shown despite there being no messages to display.
Make djqscsv.py a local file instead of getting it from GitHub.
Resolve issues in djqscsv

* Remove unused import "re"
* Add import of HttpResponse
* Iterate over qs rather than qs.values() -- the latter isn't right for a ValuesQuerySet
* For a ValuesQuerySet, build header using "field_names" property so it won't have a random order
* Replace unknown variable "filename_param" with intended "filename"
* Add "Cache-Control: no-cache" so browsers won't cache returned files
* Fix lint
Add plugin references
Fix lint
Allow extra CSS classes on field input types which already have a class
Merge pull request #679 from jwalgran/topic/placeholders

Change search placeholders Fixes #671
Merge pull request #678 from jwalgran/topic/redirect-instance-home

Redirect instance root to map Fixes #672
Merge pull request #677 from jwalgran/topic/ssl-geocoder

Use protocol agnostic url in geocoder.js Fixes #674
Merge pull request #686 from maurizi/inputsClass

Allow extra CSS classes on field input types which already have a class
Merge pull request #680 from maurizi/topic/addTreeCheck

Don't show the add tree button once the feature becomes disabled
Fix input sizing problem