Remote server extension to the server requirements.

Server requirements accept configuration for remote servers.
Fix server requirements.

Broken due to UI changes in server adapter.
Replace PreferencePage for WorkbenchPreferencePage due to RD refactoring
OpenShift new test, stability improvements and javadoc
Changed root element name in server requirements  to be jboss-server-requirement instead of server-requirement. All found server requirements resources should be changed by now and reflect this change. This allows to use new version of server requirements schema which will support remote server adapters later on.
Fixes to current API bcs. of RedDeer master changes, MANIFEST version of RedDeer removed, javadoc modified
RedDeer site property renamed and predefined sites added
Portlet: Created JBDS7CompatibilityGatein test with artefact updated on nexus
Minor refactoring of Mylyn tests - to stay in synch with Red Deer
updates - and to make the tests run reliably from CLI and from JBDS.
Use RedDeer eclipse wizards in ticketmonster, delete old ones
Webservices: enhanced WsTesterTest, JAXRSToolingIntegrationTest, WebServiceTestBase

WsTesterTest: Testing also default value of Request Type.
JAXRSToolingIntegrationTest: Assert that HTTP header is present
WebServiceTestBase: Enhanced error handling

Refactored PathParamAnnotationSupportTest (removed unused import)
Upgrade to version 4.2.0.Beta2-SNAPSHOT of parent pom