test(NgInclude): uniit a test
style(directives): some code cleanup, clarification & simplification
feat(selector): Collect bind- attributes.  More tests. Cleanup
fix(http): fix header map type for http.call()

Headers could be set to a String or a Function. The type has to be
dynamic.
chore: add support for generate-documentation.sh update
doc(annotation): added documentation to annotations library.
fix(mirror): added missing mirrors declarations