Fix regressions in how before/after* are handled.

package.json

@@ -108,8 +108,8 @@
         "c9.ide.save": "#76cf52ab6d",
         "c9.ide.scm": "#bd5ca2557c",
         "c9.ide.terminal.monitor": "#35afa7f97f",
-        "c9.ide.test": "#f3e5dad5cc",
-        "c9.ide.test.mocha": "#70b635bdc7",
+        "c9.ide.test": "#94e61c7253",
+        "c9.ide.test.mocha": "#b8a5750da3",
         "c9.ide.theme.flat": "#92cda0fb40",
         "c9.ide.threewaymerge": "#229382aa0b",
         "c9.ide.undo": "#b028bcb4d5",