removed book-specific footnote code - inherit from base
removed non-majors specific files
Merge pull request #39 from Connexions/biology-integration

Biology Integration (biology for non-majors is in the same file as biology for majors)
Merge branch 'master' into bugfixes

Conflicts:
	css/ccap-biology.css
	css/ccap-biology.less
recompiled css
Merge pull request #40 from Connexions/bugfixes

Bugfixes
pass links through sup
update test data
Merge branch 'footnote-links' into dev

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