Reactivate oev.web.test with simple OSGi Web Application

Note: All "old" web tests are currently @Ignore(d)

Also

* Rework oev.web.test to httpclient 4.3
* Sync with kernel.test
* @Ignore all old web.tests
* Reduce dependencies in oev.test.launcher (This reduces the
number of visible classes when running OSGi based tests.)
100 files changed