diff --git a/gulpfile.js b/gulpfile.js
index e26de7631e..7f95412f68 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -147,7 +147,7 @@ gulp.task('bundle', ['bundle.cjs', 'bundle.system']);
 /**
  * Creates CommonJS bundle from Ionic source files.
  */
-gulp.task('bundle.cjs', ['transpile'], function(done){
+gulp.task('bundle.cjs', ['transpile', 'copy.libs'], function(done){
   var config = require('./scripts/npm/ionic.webpack.config.js');
   bundle({ config: config, stats: true });
 
diff --git a/ionic/animations/animation.ts b/ionic/animations/animation.ts
index f05b47935a..0afa78454c 100644
--- a/ionic/animations/animation.ts
+++ b/ionic/animations/animation.ts
@@ -171,7 +171,7 @@ export class Animation {
     };
 
     if (typeof val === 'string' && val.indexOf(' ') < 0) {
-      let r = val.match(cssValueRegex);
+      let r = val.match(CSS_VALUE_REGEX);
       let num = parseFloat(r[1]);
 
       if (!isNaN(num)) {
@@ -243,7 +243,7 @@ export class Animation {
   play(opts: PlayOptions = {}) {
     var self = this;
     var i: number;
-    var duration = isDefined(opts.duration) ? opts.duration : self._dur;
+    var duration: number = isDefined(opts.duration) ? opts.duration : self._dur;
 
     console.debug('Animation, play, duration', duration, 'easing', self._easing);
 
@@ -252,12 +252,13 @@ export class Animation {
     // and that it has at least one FROM/TO effect
     // and that the FROM/TO effect can tween numeric values
     self.hasTween = false;
+    self.hasCompleted = false;
 
     // fire off all the onPlays
     for (i = 0; i < self._pFns.length; i++) {
       self._pFns[i]();
     }
-    this.isPlaying = true;
+    self.isPlaying = true;
 
     // this is the top level animation and is in full control
     // of when the async play() should actually kick off
@@ -271,7 +272,7 @@ export class Animation {
     self._before();
 
     // ensure all past transition end events have been cleared
-    this._clearAsync();
+    self._clearAsync();
 
     if (duration > 30) {
       // this animation has a duration, so it should animate
@@ -280,7 +281,8 @@ export class Animation {
       // set the FROM properties
       self._progress(0);
 
-      self._willChange(true);
+      // add the will-change or translateZ properties when applicable
+      self._willChg(true);
 
       // set the async TRANSITION END event
       // and run onFinishes when the transition ends
@@ -316,7 +318,7 @@ export class Animation {
 
       // since there was no animation, it's done
       // fire off all the onFinishes
-      self._onFinish(true);
+      self._didFinish(true);
     }
   }
 
@@ -349,7 +351,7 @@ export class Animation {
 
       // since there was no animation, it's done
       // fire off all the onFinishes
-      self._onFinish(false);
+      self._didFinish(false);
     }
   }
 
@@ -357,27 +359,57 @@ export class Animation {
     var self = this;
 
     function onTransitionEnd(ev) {
-      console.debug('Animation async end,', (ev ? 'transitionEnd, ' + ev.target.nodeName + ', property: ' + ev.propertyName : 'fallback timeout'));
+      console.debug('Animation onTransitionEnd', ev.target.nodeName, ev.propertyName);
 
       // ensure transition end events and timeouts have been cleared
       self._clearAsync();
 
       // set the after styles
       self._after();
-      self._willChange(false);
-      self._onFinish(shouldComplete);
+
+      // remove will change properties
+      self._willChg(false);
+
+      // transition finished
+      self._didFinish(shouldComplete);
+    }
+
+    function onTransitionFallback() {
+      console.debug('Animation onTransitionFallback');
+      // oh noz! the transition end event didn't fire in time!
+      // instead the fallback timer when first
+
+      // clear the other async end events from firing
+      self._tmr = 0;
+      self._clearAsync();
+
+      // too late to have a smooth animation, just finish it
+      self._setTrans(0, true);
+
+      // ensure the ending progress step gets rendered
+      self._progress(1);
+
+      // set the after styles
+      self._after();
+
+      // remove will change properties
+      self._willChg(false);
+
+      // transition finished
+      self._didFinish(shouldComplete);
     }
 
     // set the TRANSITION END event on one of the transition elements
     self._unregTrans = transitionEnd(self._transEl(), onTransitionEnd);
 
-    // set a fallback timeout if the transition end event never fires
-    self._tmr = setTimeout(onTransitionEnd, duration + 300);
+    // set a fallback timeout if the transition end event never fires, or is too slow
+    // transition end fallback: (animation duration + XXms)
+    self._tmr = setTimeout(onTransitionFallback, duration + 400);
   }
 
   _clearAsync() {
+    this._unregTrans && this._unregTrans();
     if (this._tmr) {
-      this._unregTrans && this._unregTrans();
       clearTimeout(this._tmr);
       this._tmr = 0;
     }
@@ -483,13 +515,13 @@ export class Animation {
     }
   }
 
-  _willChange(addWillChange: boolean) {
+  _willChg(addWillChange: boolean) {
     var i: number;
     var wc: string[];
     var prop: string;
 
     for (i = 0; i < this._c.length; i++) {
-      this._c[i]._willChange(addWillChange);
+      this._c[i]._willChg(addWillChange);
     }
 
     if (this._wChg) {
@@ -652,8 +684,8 @@ export class Animation {
       // the progress was already left off at the point that is finished
       // for example, the left menu was dragged all the way open already
       this._after();
-      this._willChange(false);
-      this._onFinish(shouldComplete);
+      this._willChg(false);
+      this._didFinish(shouldComplete);
 
     } else {
       // the stepValue was left off at a point when it needs to finish transition still
@@ -684,7 +716,7 @@ export class Animation {
     return this;
   }
 
-  _onFinish(hasCompleted: boolean) {
+  _didFinish(hasCompleted: boolean) {
     this.isPlaying = false;
     this.hasCompleted = hasCompleted;
     var i: number;
@@ -790,6 +822,6 @@ const TRANSFORMS = {
   'skewX':1, 'skewY':1, 'perspective':1
 };
 
-const cssValueRegex = /(^-?\d*\.?\d*)(.*)/;
+const CSS_VALUE_REGEX = /(^-?\d*\.?\d*)(.*)/;
 
 let AnimationRegistry = {};
diff --git a/ionic/components/navbar/navbar.ts b/ionic/components/navbar/navbar.ts
index 3505766bf0..4774ec9fd3 100644
--- a/ionic/components/navbar/navbar.ts
+++ b/ionic/components/navbar/navbar.ts
@@ -125,7 +125,7 @@ export class Navbar extends ToolbarBase {
   private _bgRef: ElementRef;
 
   /**
-   * @private
+   * @input {boolean} whether the back button should be shown or not
    */
   @Input()
   get hideBackButton(): boolean {
diff --git a/ionic/config/config.ts b/ionic/config/config.ts
index 7d1cb7ab94..d098fb6c70 100644
--- a/ionic/config/config.ts
+++ b/ionic/config/config.ts
@@ -317,10 +317,16 @@ export class Config {
     this.platform = platform;
   }
 
+  /**
+   * @private
+   */
   static setModeConfig(mode, config) {
     modeConfigs[mode] = config;
   }
 
+  /**
+   * @private
+   */
   static getModeConfig(mode) {
     return modeConfigs[mode] || null;
   }
diff --git a/ionic/platform/storage/sql.ts b/ionic/platform/storage/sql.ts
index c01bda6706..ea071b43c8 100644
--- a/ionic/platform/storage/sql.ts
+++ b/ionic/platform/storage/sql.ts
@@ -23,7 +23,7 @@ const win :any = window;
  * });
  *
  * // Sql storage also exposes the full engine underneath
- * storage.query('insert into projects(name, data) values('Cool Project', 'blah')');
+ * storage.query('insert into projects(name, data) values("Cool Project", "blah")');
  * storage.query('select * from projects').then((resp) => {})
  * ```
  *
diff --git a/ionic/util/test/util.spec.ts b/ionic/util/test/util.spec.ts
index fe314e63cc..040fad43df 100644
--- a/ionic/util/test/util.spec.ts
+++ b/ionic/util/test/util.spec.ts
@@ -1,4 +1,4 @@
-import * as util from '../../../ionic/util';
+import * as util from 'ionic-angular/util';
 
 export function run() {
   describe('extend', function() {
diff --git a/scripts/karma/system.config.js b/scripts/karma/system.config.js
index f505af5f22..6c902ad8ea 100644
--- a/scripts/karma/system.config.js
+++ b/scripts/karma/system.config.js
@@ -1,6 +1,10 @@
 System.config({
   map: {
-    angular2: '/base/angular2',
-    ionic: '/base/ionic'
+    'angular2': '/base/angular2'
+  },
+  packages: {
+    'ionic-angular': {
+      main: 'index'
+    }
   }
 });
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