Removed extra spaces
Numbering for chapters no longer resets for every unit
Removed extra whitespace
Merge pull request #59 from Connexions/numbering-phil

Biology Numbering - (Phil's recommit of Jess's work, to clean up the git history)
Merge branch 'master' of https://github.com/Connexions/oer.exports
remove content string
add handling of formalpara within notes
revised style to match latest structure of notes
Merge branch 'quickfix' into dev

Conflicts:
	css/ccap-biology.less
	css/ccap-numbering.less