Update web-platform-tests expected data
Disable IndexedDB tests that crash.
Disable a test that just errors.
Update requirements file.
fixup! Update requirements file.
Merge pull request #137 from mozilla-b2g/jgraham/wpt_update

Updates to web-platform-tests
Fix: add py back into requirements.txt
Merge pull request #142 from rwood-moz/fixrequirements

Fix: add py back into requirements.txt
Update version to 1.4 on master
Merge branch 'master' of github.com:mozilla-b2g/fxos-certsuite