update

git-svn-id: svn+ssh://svn.internal.sanger.ac.uk/repos/svn/pathsoft/artemis/trunk@15819 ee4ac58c-ac51-4696-9907-e4b3aa274f04

ChangeLog

 Version XX
+	Add option in BamView to clone the alignment panel.
+	
+	Unit tests added for writing VCF/BCF sequences.
+
 	Add new Coverage view to BamView. It automatically switches to this view
 	on zooming out.