Mirror Node type properties into Node.prototype.  (github #14)
Mirror Node type properties into Node.prototype.  (github #14)

Webkit defines document.ELEMENT_NODE, but domino previously defined
only Node.ELEMENT_NODE.  This patch adds the node types to Node.prototype
so that they are inherited by instances of Node and its subclasses.

cristianosistemas/domino,modulexcite/domino,modulexcite/domino,cristianosistemas/domino,fgnass/domino,cscott/domino,cristianosistemas/domino,arlolra/domino,arlolra/domino,fgnass/domino,modulexcite/domino,jazdw/domino,cscott/domino