Change version to 5.1 for Luna
Using shared license feature
// if it still didn't match then the argument is maybe of union type and
matches 1 of the methods at runtime (but not a specific one at design
time). just make 1 method of the matched methods.

skip for now the constructors
Servoy patch

Conflicts:
	features/org.eclipse.dltk.javascript-feature/feature.xml