JBIDE-15574 updating unit tests to wf beta1
JBIDE-15619 adding test case with slight code mods to ensure best-match server bean works
JBIDE-13208 - missed basedir for rse
Revert "JBIDE-13208 - missed basedir for rse"

This reverts commit 3305faac1a37debff317ecb2442c519c5f75ec45.
JBIDE-15651 - do not use credentials if user did not set them yet

JBIDE-15651 - do not use credentials if user did not set them yet

JBIDE-15651 - do not use credentials if user did not set them yet
JBIDE-15751 small string error
JBIDE-13208 - additional changes for mixed areas... rse launch, and new
property for server mode details so it can be used by others

Cleanup

further cleanup, remove printstacktrace, fix some small unclear code, etc

makeRelativeTo not always suitable. Must be careful here

Runtime wizard when opened to edit a runtime fails due to NPE

Addition of test suite and small changes to ensure all tests pass
JBIDE-15651 - added a javadoc comment

JBIDE-15651 - added a javadoc comment