Merge pull request #89 from Connexions/anatomy-objectives-fix

Remove duplicate learning objectives title from sections
Added chapter-outline to ccap-test
Removed "Summary" text from abstracts
Cleaned up whitespace
Merge pull request #91 from Connexions/remove-summary-text

Remove "Summary" text (message to logs instead)
Updated heading styling
Removed whitespace
Added a heading level test
Removed whitespace
Merge pull request #92 from Connexions/anatomy-heading-styling

Anatomy heading styling
Adds spacing after the "Chapter Objectives" box
Merge pull request #93 from Connexions/chapter-objectives-spacing

Adds spacing after the "Chapter Objectives" box
End of book references no longer contain the same chapter title for each section
Merge pull request #94 from Connexions/references-end-of-book

End of book references no longer contain the same chapter title for each section
Cleaned up References HTML so section titles show up

and styled them.
Merge pull request #95 from Connexions/references-end-of-book

Cleaned up References HTML so section titles show up
Merge pull request #90 from Connexions/chapter-outline-test

Added chapter-objectives to ccap-test
Squash references if they show up at the end of a chapter.

They are rendered at the back of the book by Docbook
Merge pull request #96 from Connexions/force-end-of-chapter-references-to-hide

Squash references if they show up at the end of a chapter.
custom numbering for statistics template