Merge pull request #1259 from jviereck/worker_cleanup

Worker cleanup

diff --cc src/canvas.js
index caaeeab60536d62008e155096db92bbf692aa75b,00a47ca12c585a98dc1459c3a06ea5e2073c0c24..7bf94a642bac14a01d96336bf32f792c0d5836bd
--- 1/src/canvas.js
--- 2/src/canvas.js
+++ b/src/canvas.js
@@@ -188,9 -188,9 +188,9 @@@ function addContextCurrentTransform(ctx
  }
  
  var CanvasGraphics = (function CanvasGraphicsClosure() {
-   // Defines the time the executeIRQueue is going to be executing
+   // Defines the time the executeOperatorList is going to be executing
    // before it stops and shedules a continue of execution.
 -  var kExecutionTime = 50;
 +  var kExecutionTime = 15;
  
    function CanvasGraphics(canvasCtx, objs, textLayer) {
      this.ctx = canvasCtx;

diff --cc src/fonts.js
Simple merge