Plugin to replace " and ' with their curly Unicode equivalent (“”, ‘’)
Push to undo history too
Declare dependency on selection
Remove dead code
Move event/history trigger to the right place
Merge branch 'master' of github.com:guardian/editor into sc-curly-quotes

Conflicts:
	example.js
Adapt to new API
Add tests for curly quote plugin
BROKEN
Use describe/given better
Fix in FF
Merge branch 'master' of github.com:guardian/editor into sc-curly-quotes
Merge pull request #1 from guardian/sc-curly-quotes

Plugin to replace " and ' with their curly Unicode equivalent (“”, ‘’)