Fixed travis config

package.json

@@ -8,7 +8,8 @@
     "test": "test"
   },
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "start": "grunt all",
+    "test": "grunt test"
   },
   "repository": {
     "type": "git",

test/MusicalScore/Calculation/MeasureSizeCalculator.ts

@@ -8,9 +8,7 @@ describe("Measure Size Calculator Tests", () => {
   // Initialization
   let stave: Vex.Flow.Stave = new Vex.Flow.Stave(0, 0, 0);
   let voices: Vex.Flow.Voice[];
-  //let formatter: Vex.Flow.Formatter = new Vex.Flow.Formatter();
   let formatter: Vex.Flow.Formatter;
-  // Create a voice with a note
   let voice: Vex.Flow.Voice;
   let note: Vex.Flow.StaveNote;
   let calc: MeasureSizeCalculator;