Updated gitignore
Refactored html and html templates to start refactoring reflowable view without affecting fixed and scrolling views
Removed .css files created by sass in the wrong directory
Refactored out the page-wrap element for reflowable epubs
Refactored out the container element for the reflowable view
Fixed a few bugs from previous refactorings
Refactored getBody method out, all calls now use getEpubContentDocument method