REDDEER-271: Fixed test failing after adding org.eclipse.jdt.feature.group
Display class rewritten to be SWTBot independent
LogView test rewritten not to be influenced random Error messages
Removed reference to SWTBotMenu from AbstractMenu
TextEditor implemented
Removed SWTBot dependencies from MenuLookup
Implements Properties View
Removes clickLookupButton() method from PropertiesViewProperty class