refs and cleanup

Author: SimonCropp

.gitattributes

@@ -10,4 +10,5 @@ src/Verify/EmptyFiles/* binary
 *.verified.json text eol=lf working-tree-encoding=UTF-8
 
 .editorconfig text eol=lf working-tree-encoding=UTF-8
-Shared.sln.DotSettings text eol=lf working-tree-encoding=UTF-8
+*.sln.DotSettings text eol=lf working-tree-encoding=UTF-8
+*.slnx.DotSettings text eol=lf working-tree-encoding=UTF-8