Merge branch 'kjvdh/features/PhylogenyViewer_tabbedsupport' into merge/2_11_2/kjvdh...

Merge branch 'kjvdh/features/PhylogenyViewer_tabbedsupport' into merge/2_11_2/kjvdh/features/PhylogenyViewer_tabbedsupport
Update from Release 2.11.2 develop branch JAL-1953
 Conflicts:
	.classpath
	.project
	resources/lang/Messages.properties
	src/jalview/bin/Jalview.java
	src/jalview/ext/rbvi/chimera/JalviewChimeraBinding.java
	src/jalview/fts/core/GFTSPanel.java
	src/jalview/fts/service/pdb/PDBFTSPanel.java
	src/jalview/gui/AlignFrame.java
	src/jalview/gui/CalculationChooser.java
	src/jalview/gui/DasSourceBrowser.java
	src/jalview/gui/Desktop.java
	src/jalview/gui/PopupMenu.java
	src/jalview/gui/SplashScreen.java
	src/jalview/gui/StructureViewerBase.java
	src/jalview/gui/TreePanel.java
	src/jalview/gui/WebserviceInfo.java
	src/jalview/io/BioJsHTMLOutput.java
	src/jalview/io/FileLoader.java
	src/jalview/io/HtmlSvgOutput.java
	src/jalview/io/NewickFile.java
	src/jalview/math/Matrix.java
	src/jalview/math/MatrixI.java
	src/jalview/util/MappingUtils.java
	src/jalview/ws/DBRefFetcher.java
	src/jalview/ws/DasSequenceFeatureFetcher.java
	src/jalview/ws/jws2/Jws2Discoverer.java
	utils/eclipse/org.eclipse.jdt.core.jalview.prefs
	utils/eclipse/org.eclipse.jdt.ui.prefs