awesome, headless git now pretty much works

src/js/git/headless.js

@@ -0,0 +1,34 @@
+var GitEngine = require('../git').GitEngine;
+var AnimationFactory = require('../visuals/animation/animationFactory').AnimationFactory;
+var GitVisuals = require('../visuals').GitVisuals;
+
+var Collections = require('../models/collections');
+var CommitCollection = Collections.CommitCollection;
+var BranchCollection = Collections.BranchCollection;
+
+var mock = require('../util/mock').mock;
+
+var HeadlessGit = function() {
+  this.init();
+};
+
+HeadlessGit.prototype.init = function() {
+  this.commitCollection = new CommitCollection();
+  this.branchCollection = new BranchCollection();
+
+  // here we mock visuals and animation factory so the git engine
+  // is headless
+  var animationFactory = mock(AnimationFactory);
+  var gitVisuals = mock(GitVisuals);
+
+  this.gitEngine = new GitEngine({
+    collection: this.commitCollection,
+    branches: this.branchCollection,
+    gitVisuals: gitVisuals,
+    animationFactory: animationFactory
+  });
+  this.gitEngine.init();
+};
+
+exports.HeadlessGit = HeadlessGit;
+