pdex readme update

pdex/README.md

@@ -9,20 +9,21 @@ PDE X is a [Processing](http://processing.org/) Mode that brings powerful new fe
 * Import Suggestions
 * Live Error Checker
 * Integrated Debugger 
+* Integrated TweakMode
 
 Find out more at [Getting Started](https://github.com/processing/processing-experimental/wiki/Getting-Started). Or checkout the [FAQ](https://github.com/processing/processing-experimental/wiki/FAQ)
 
-####How to Install
-
-![Mode Button](http://i.imgur.com/cag1y10.png)
-
-Click on the down arrow besides the mode switch button, and select Add Mode. In the Mode Manager window, select PDE X and click 'Install'. You'll need Processing 2.0.2 or higher.
-
-For installing it manually, download the latest version from [here](http://download.processing.org/pdeX.zip). Extract the zip contents into `<your sketchbook folder>/modes` folder. Restart Processing.
+PDE X was originally developed in its own [processing-experimental](https://github.com/processing/processing-experimental) repo, but has now been moved into the main processing code base. PDE X has been set as the default startup mode. (Java Mode still exists, though no longer the default mode)
 
 Manindra Moharana
 
-21 October 2013
+Last Updated: 7 July, 2014
 
 --
-PDE X is supported by [Google Summer of Code 2013](http://www.google-melange.com/gsoc/homepage/google/gsoc2013)
+#### Contributors
+
+* [Martin Leopold](https://github.com/martinleopold) - Debugger
+* [Gal Sasson](https://github.com/galsasson) - Tweak Mode
+
+--
+PDE X is supported by Google Summer of [Code 2013](http://www.google-melange.com/gsoc/homepage/google/gsoc2013), [2014](https://www.google-melange.com/gsoc/homepage/google/gsoc2014)