First pass at refactoring, css3.less, ccap-base.less, skeletons/slots to support those and the start of refactoring.odt, which is documentation for the refactor/skeletons/slots
Base for precalculus slots/skeleton, as well as a content skeleton
removal of important property from styles in precalc less file
Small cleanup changes, whitespace etc
Merge remote-tracking branch 'origin/precalculus-cleanup' into refactor-precalculus
Precalculus template refactoring
Updated documentation with Markdown version, continued precalculus refactor
Merged Stacey's precalc bug fixes from precalculus-cleanup branch
Merge pull request #152 from Connexions/refactor-precalculus

WIP Refactor precalculus