We replace the unicode character 'NO-BREAK SPACE' (U+00A0) with ascii
white space.

If the /fp URL contains an `automated_test` argument, don't wait for
the user to click the buttons to start the tests, but run them directly.
This makes it easier to integrate fpcentral into our testsuite.

Add a summary of the acceptable values

We add a summary saying whether all the attributes have an acceptable
value, or listing the attributes which don't have an acceptable value.

https://trac.torproject.org/projects/tor/ticket/22586

Add acceptable values for Tor Browser 7.0

Make audioContext.js work when AudioContext is not available

https://trac.torproject.org/projects/tor/ticket/22656

When window.AudioContext and window.webkitAudioContext are not
available, the tests in audioContext.js fail with errors such as
"TypeError: undefined is not a constructor".

https://trac.torproject.org/projects/tor/ticket/22585

Fixing small bug in the AudioContext script where specific getter functions are blocked by the browser

Adding support for 3 additional percentages on the collection page + addition of a button to switch between percentages

Management of AND/OR logic between tags (finer-grained statistics for the collection page with OS/browser combination)