Merge pull request #394 from jazkarta/features/mobile-toplink

add optional mobile-toplink feature
Change obsolete name attribute to id in results template. (#308)
Commit rebuilt production CSS file.

We keep the production CSS in the repo for ease of deployment,
and are in the habit of committing it alongside SASS changes.
Shade adventive species as non native on distribution maps.

This is in order to match the New England data, where
adventive species are also considered non-native. (#395)
Update mapping tests for adventive species change. (#395)
Fix template URL format for Django 1.5 in a partner template. (#396)
Start a sample partner site 'partner' and override home page.

In the sample 'partner' home page template, so far just override the
page title, remove the Plant of the Day feed, and remove the Plant
of the Day section. (Plant of the Day can be used with partners, but
species need to be defined first.) Make a few fixes that allow the
page to display even before species are defined. (#396)
Fix home page so Donate section looks OK without Plant of the Day. (#396)
Allow overriding the Simple Key (Level 1) page for a partner site. (#396)
Centralize the per-partner-template routine.

Rename the simplekey templates directory according to the per-partner
scheme established in the site app. Testing on localhost produces
incorrect partner detected from the host name sometimes. Currently
investigating. (#396)
Allow overriding the Level 2 key page for partner sites. (#396)
Allow overriding the Level 3 key page for partner sites. (#396)
Allow overriding header, footer and navigation for partner sites. (#396)
Add basic overrides for Concord home page. (#396)
Allow overriding the Help page and navigation for partner sites. (#396)
Allow overriding a few more Help pages for partner sites.

These few are ones definitely needed for Concord. (#396)
Allow overriding family, genus and species pages for partner sites. (#396)
Return 404 for pages not included on a partner site.

This requires use of the new render_to_response_per_partner function
in the view. Otherwise, the default Go Botany page is returned. (#398)
Add Privacy Policy and Terms of Use to sample partner site.

Break out the content of each so that a partner site does not need
to override the actual policy documents unless desired. (#398)
Update remaining site app views to be partner-site-aware. (#398)