Convert from CRLF to LF line endings using dos2unix
Normalize whitespace using git stripspace
Convert tabs to spaces (manually)
Revive common.py and tpl2tc.py
Port tpl2tc.py fixes from web-platform-tests
Minify common.py
Regenerate tests using tpl2tc.py
Merge pull request #24 from foolip/media-tidy

Tidy up the media tests