Ignore style tags with data-premailer=ignore tag
Support to ignore some CSS blocks in both Nokogiri and Hpricot.
Merge remote-tracking branch 'bookwyrm/master' into media-query-fix

Conflicts:
	lib/premailer/premailer.rb
Fix (somewhat) carriage returns incorrectly encoded as decimal as well as hex.

This should help people stuck with #81 and #92
Correctly check the adapter to pick the style tags for data-premailer="ignore" style attributes.
Hack the CDATA wrapper out of <style> tags
Ensure style has children before trying to detach CDATA tags
Use the :adapter from @options otherwise this may initialize a new class unecessarily
Merge commit '08a73c70701f5d81bc4a5cf6c959a45ad94db88e'

Conflicts:
	lib/premailer/adapter/nokogiri.rb
Re-add Nokogiri CDATA fix
Merge pull request #9 from markedmondson/master

Ignore any style tags with data-premailer="ignore"