Fixes #85
Fixes #85

Show both result nodes and test nodes in the xml view.

NUnitSoftware/nunit-gui,chm-tm/nunit-gui,JustinRChou/nunit-gui,nunit/nunit-gui,JustinRChou/nunit-gui,chm-tm/nunit-gui,nunit/nunit-gui,NUnitSoftware/nunit-gui