p102: switch to using izip as per yuriyg's suggestion. also revising commenting in isPointInsideTriangle(triangle, point) to remove any specific reference to the origin as being the point passed in.
p102: switch to using izip as per yuriyg's suggestion. also revising commenting in isPointInsideTriangle(triangle, point) to remove any specific reference to the origin as being the point passed in.

mchrzanowski/ProjectEuler,mchrzanowski/ProjectEuler