Merge pull request #5 from jrit/master

Add option preserveMediaQueries to complement removeStyleTags
Release 0.7.0
Merge pull request #7 from jrit/master

Alphabetize style ordering
Release 1.0.0
Merge pull request #8 from jrit/master

Preserve single quotes for values
Release 1.1.0
update history.md
Merge branch 'master' of https://github.com/andrewrk/juice
Add documentation for applyWidthAttributes