allow for commas within colorspace format report
bumped version
added spec
added width and height tests
Revert "bumped version"

This reverts commit 9fbf54da58b3b1490679f400f0090e0ee6b8201e.
Merge pull request #64 from walterdavis/master

Dealing with ffmpeg -i output that contains commas in the format string
Merge remote-tracking branch 'upstream/master'