BUG FIX: E-book viewer: When displaying multiple pages per screen fix whole screen scrolling so that it works as expected even at the end of the file, when their might be fewer pages left than would fill the screen.
It works perfectly if you are scrolling forward.
But - if you are scrolling backward: for the sections (parts, chapters, *.xhtml's) where it was not needed to add dummy div ('page') coffee script adds empty page, so the behaviour is essentialy the same as it was - only in reverse direction.
Can someone, please, check and confirm this?
Best regards
