EPUB-273: Added CoffeeScript support and building in Gruntfile
EPUB-273: Removed e2e tests and configuration
Merged in EPUB-273

EPUB-273: Added CoffeeScript support and building in Gruntfile
EPUB-130: Class Point rewritten in CoffeeScript
EPUB-130: Class StartBoundary, EndBoundary rewritten in CoffeeScript
EPUB-130: Class FrameRequester rewritten in CoffeeScript
EPUB-130: Extracted class Rectangler, rewritten in CoffeeScript
EPUB-130: Class SelectionDrawer rewritten in CoffeeScript
EPUB-130: SelectionDrawer: improved dependency injection
EPUB-130: Added directory 'lib'
EPUB-130: Extracted class ContentContext
EPUB-130: Extracted class StartMarker and EndMarker
EPUB-130: Minor renaimings
EPUB-130: Extracted class MarkersContext
EPUB-130: Listing all the members at the beginning of a class
EPUB-130: setting body attribute to MarkersContext
EPUB-130: Extracted point transformation to Class Point
EPUB-130: Extracted class MovingMarker
EPUB-130: Minor refactor
EPUB-130: Extracted class LastSelection