Remove non-breaking spaces from JSON
Consistent JSON for Solihull local authority
Consistent JSON for Student Finance
Consistent JSON for the GOV.UK dashboard
Remove module.classes from the Stagecraft linter

Before comparing the page-per-thing file and the dashboard module entry,
delete the 'classes' property from the dashboard entry. We don't need
to use it in the comparison.
Include the 'Report a problem' link with JS

If you have JS disabled, the link never appears on the page instead of
being broken and unclickable.

This pulls in changes from "upstream" :facepalm:

https://github.com/alphagov/static/commit/cbf238c73f77ca9fbac8ee279830cad93983a3b4

https://github.com/alphagov/static/pull/375
Don't build the release branch on Travis

Stolen from @jabley

https://github.com/alphagov/design-principles/commit/452973805d9c5944edbcc95a2dd22dcc4d91321b
Ensure "report a problem" is always on a new line.

Add "clear: both" to the "report a problem" link to ensure that it's always
on a new line.

For a discussion of the issue, see:
https://github.com/alphagov/spotlight/pull/255#issuecomment-36554550