Make sure we delete projects tests baselines on errors in jake

Author: danquirk

Jakefile

@@ -309,6 +309,7 @@ function exec(cmd, completeHandler) {
     ex.addListener("error", function(e, status) {
     	process.stderr.write(status);
     	process.stderr.write(e);
+    	complete();
     })
     try{
         ex.run();