[plugin.xml] license tag

+ upped version to 0.5.2

README.md

@@ -3,7 +3,7 @@ BarcodeScanner
 
 Cross-platform BarcodeScanner for Cordova / PhoneGap.
 
-Follows the [Cordova Plugin spec](https://github.com/alunny/cordova-plugin-spec), so that it works with [Pluginstall](https://github.com/alunny/pluginstall).
+Follows the [Cordova Plugin spec](https://github.com/apache/cordova-plugman/blob/master/plugin_spec.md), so that it works with [Plugman](https://github.com/apache/cordova-plugman).
 
 This plugin leverages Cordova/PhoneGap's [require/define functionality used for plugins](http://simonmacdonald.blogspot.ca/2012/08/so-you-wanna-write-phonegap-200-android.html). 
 

plugin.xml

@@ -2,9 +2,15 @@
 <plugin xmlns="http://www.phonegap.com/ns/plugins/1.0"
     xmlns:android="http://schemas.android.com/apk/res/android"
     id="com.phonegap.plugins.barcodescanner"
-    version="0.5.3">
+    version="0.5.5">
 
     <name>BarcodeScanner</name>
+    
+    <description>Scans Barcodes.</description>
+
+    <engines>
+        <engine name="cordova" version=">=2.0.0" />
+    </engines>    
 
     <asset src="www/barcodescanner.js" target="barcodescanner.js" />
 
@@ -262,4 +268,26 @@
         <source-file src="src/android/LibraryProject/res/values-zh-rTW/strings.xml" target-dir="res/values-zh-rTW"/>
 
     </platform>
+
+    <license>
+        Copyright (c) 2012 Adobe Software Inc.
+
+        Permission is hereby granted, free of charge, to any person obtaining a copy
+        of this software and associated documentation files (the "Software"), to deal
+        in the Software without restriction, including without limitation the rights
+        to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+        copies of the Software, and to permit persons to whom the Software is
+        furnished to do so, subject to the following conditions:
+
+        The above copyright notice and this permission notice shall be included in
+        all copies or substantial portions of the Software.
+
+        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+        IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+        FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+        THE SOFTWARE.
+    </license>
 </plugin>