PolyJ:	fixed assignments to static types, fixed linefeeds in some of 	the source files, and began implemeting $instanceof$
PolyJ:	fixed assignments to static types, fixed linefeeds in some of
	the source files, and began implemeting $instanceof$

liujed/polyglot-eclipse,blue-systems-group/project.maybe.polyglot,blue-systems-group/project.maybe.polyglot,liujed/polyglot-eclipse,xcv58/polyglot,liujed/polyglot-eclipse,blue-systems-group/project.maybe.polyglot,blue-systems-group/project.maybe.polyglot,xcv58/polyglot,liujed/polyglot-eclipse,xcv58/polyglot,xcv58/polyglot