release 0.5.3

Author: bartaz

README.md

@@ -20,7 +20,16 @@ It's an (un)fortunate coincidence that a Open/LibreOffice presentation tool is c
 VERSION HISTORY
 -----------------
 
-### 0.5.3 (in development)
+### 0.5.3 ([browse](https://github.com/bartaz/impress.js/tree/0.5.3), [zip](https://github.com/bartaz/impress.js/zipball/0.5.3), [tar](https://github.com/bartaz/impress.js/tarball/0.5.3))
+
+#### BUGFIX RELEASE
+
+Version 0.5 introduced events including `impress:stepenter`, but this event was not triggered properly in some
+specific transition types (for example when only scale was changing between steps). It was caused by the fact that
+in such cases expected `transitionend` event was not triggered.
+
+This version fixes this issue. Unfortunately modern `transitionend` event is no longer used to detect when the
+transition has finished, but old school (and more reliable) `setTimeout` is used.
 
 
 ### 0.5.2 ([browse](https://github.com/bartaz/impress.js/tree/0.5.2), [zip](https://github.com/bartaz/impress.js/zipball/0.5.2), [tar](https://github.com/bartaz/impress.js/tarball/0.5.2))

js/impress.js

@@ -11,7 +11,7 @@
  *
  * ------------------------------------------------
  *  author:  Bartek Szopka
- *  version: 0.5.3 (in development)
+ *  version: 0.5.3
  *  url:     http://bartaz.github.com/impress.js/
  *  source:  https://github.com/bartaz/impress.js/
  */
@@ -213,7 +213,7 @@
 
     // IMPRESS.JS API
 
-    // And that's where intresting things will start to happen.
+    // And that's where interesting things will start to happen.
     // It's the core `impress` function that returns the impress.js API
     // for a presentation based on the element with given id ('impress'
     // by default).
@@ -539,7 +539,7 @@
             // So I decided that I'd rather make the code simpler than use shiny new `transitionend`.
             //
             // If you want learn something interesting and see how it was done with `transitionend` go back to
-            // verison 0.5.2 of impress.js on GitHub.
+            // version 0.5.2 of impress.js: https://github.com/bartaz/impress.js/blob/0.5.2/js/impress.js
             window.clearTimeout(stepEnterTimeout);
             stepEnterTimeout = window.setTimeout(function() {
                 onStepEnter(activeStep);