Create README.md
Update README.md
Merge commit '64b0c7828a45b5f6fe7d16386ed691bf60c3cf33' into islandora_markup_editor
Use cwrcRootUrl, rather than hardcoded path.
Changed js tree to be un-responsive until the css actually works with lower resolutions.
Merge pull request #228 from nigelgbanks/issue-228

CSS default styles strange behavior when editor is smaller than 768px wide.