Update README.md

README.md

@@ -1,25 +1,40 @@
+![attrchange](http://meetselva.github.io/images/attrchange.png)
 
+attrchange is a simple jQuery plugin to bind a listener function on attribute change of an element. The handler function is triggered when an attribute is added, removed or modified to the element.  
 
-attrchange
-==========
+This core attrchange plugin uses one of the following compatible methods based on the browser to detect an attribute change,
 
-attrchange is a simple jQuery function to bind a listener function to any HTML element on attribute change. 
+1. Mutation Observer 
+2. DOMAttrModified
+3. onpropertychange
 
-DEMOS & DOCUMENTATION: 
-======================
-http://meetselva.github.com/attrchange/
+##### Latest Updates:
+The plugin code is majorly refactored to support extensions. Extensions are simple independent addons to the core plugin to performs a specific function.
+
+In the [last release](https://github.com/meetselva/attrchange/releases), The plugin code is refactored to move the extensions code to a new file [attrchange_ext.js] (https://raw.githubusercontent.com/meetselva/attrchange/6e2cd8df1c5e365b6fd0400ae270a1a6955f4785/attrchange.js). The core plugin attrchange.js should still work independently.
 
-Reference:
-==========
- - http://hacks.mozilla.org/2012/05/dom-mutationobserver-reacting-to-dom-changes-without-killing-browser-performance/
- - https://developer.mozilla.org/en/DOM/Mutation_events
- - https://developer.mozilla.org/en/DOM/DOM_Mutation_Observers
- - http://msdn.microsoft.com/en-us/library/ie/ms536956%28v=vs.85%29.aspx
+Following are some of the useful addon added to the extensions,
 
-Browser Support Information:
-============================
-`DOMAttrModified`     - Supported in IE 9, FF and Opera
+1. **Polling:** Added Polling to detect attrchange by polling
+   * This technique is extensive but useful at times based on the requirement
+   * Added 2 modes, 1. Simple polling 2. Computed polling
+   * Simple Polling is the basic polling where the callback is triggered when an attribute is modified programmatically
+   * Computed Polling is extensive but useful to detect any **style property** changes
+2. **Disconnect:** Allows to stop listenting when an attribute is modified
+   * 2 modes of disconnect 1. Physical 2. Logical
+   * Logical disconnect is a temporary disconnect. We can re-connect to the handler anytime using the reconnect function
+   * Physical disconnect is permanent and cannot be reconnected, however you can establish a new connection anytime
+3. **Re-connect:** Allows to re-connect a connection that was logically disconnected
+4. **Remove:** is same as Physical disconnect that removes the listener function
+5. **Get Properties:** Returns an object with information about the connection
+   * **method** Returns a String information about the method that is used to detect an attribute change. It should be one of the values in ['propertychange', 'DOMAttrModified', 'Mutation Observer', 'polling']
+   * **isPolling** Returns a Boolean. True if the selected method is polling, else returns false
+   * **pollingInterval** Returns an integer value of the polling interval.
+   * **status** Returns a String information about the current connection status. It should be one of the values in ['connected', 'disconnected', 'removed']
 
-`MutationObservers`   - is very new and it is supported in FF and Chrome 18.  
+> **Important Note:** The below documentation link is for the core plugin and the information about extension are not available yet. I am working on a [new website](http://meetselva.github.io/) for documenation :wink:, until then please refer to the samples under examples folder to know about extensions.
 
-`onpropertychange`    - Only in IE
+> Feel free to drop a comment or feedback at http://meetselva.github.io/#disqus or report an issue at https://github.com/meetselva/attrchange/issues
+
+##### Full Documentation: 
+http://meetselva.github.com/attrchange/