Merge branch 'kjvdh/features/PhylogenyViewer' into
kjvdh/features/PhylogenyViewerInterfaces
Conflicts:
src/jalview/ext/archaeopteryx/AptxFrame.java
src/jalview/ext/archaeopteryx/AptxInit.java
src/jalview/ext/archaeopteryx/AptxTreePanel.java
src/jalview/ext/archaeopteryx/JalviewBinding.java
src/jalview/ext/archaeopteryx/LoadedTreeSequenceAssociation.java
src/jalview/ext/archaeopteryx/Tree.java
src/jalview/ext/archaeopteryx/TreeNode.java
src/jalview/ext/treeviewer/ExternalTreeParserI.java
src/jalview/ext/treeviewer/ExternalTreeViewerFrameI.java