Fix undefined error when detching touch events
Merge pull request #4 from neilkumar/master

 Cannot read property 'document' of undefined
Style demo pages and add AMD demo page

* Upgrade underscore + backbone
Fixes #5, empty selectors werent transformed
added temporal workaround for PhantomJS lying about touch support
Merge pull request #7 from jamuhl/master

workaround for PhantomJS lying about touch support
Merge branch 'master' of git://github.com/nervetattoo/backbone.touch

* 'master' of git://github.com/nervetattoo/backbone.touch:
  added temporal workaround for PhantomJS lying about touch support
  Fixes #5, empty selectors werent transformed
  Style demo pages and add AMD demo page
  Fix undefined error when detching touch events