Added maven-bundle-plugin to add OSGi headers to manifest.

pom.xml

@@ -2,7 +2,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.googlecode.json-simple</groupId>
     <artifactId>json-simple</artifactId>
-    <packaging>jar</packaging>
+    <packaging>bundle</packaging>
     <name>JSON.simple</name>
     <version>1.1.1</version>
     <description>A simple Java toolkit for JSON</description>
@@ -13,9 +13,6 @@
             <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
         </license>
     </licenses>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    </properties>
     <developers>
         <developer>
             <id>Yidong</id>
@@ -32,6 +29,11 @@
         <developerConnection>scm:svn:http://json-simple.googlecode.com/svn/trunk/</developerConnection>
         <url>http://json-simple.googlecode.com/svn/trunk/</url>
     </scm>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>junit</groupId>
@@ -39,5 +41,16 @@
             <version>4.10</version>
         </dependency>
     </dependencies>
+    
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <version>2.3.6</version>
+                <extensions>true</extensions>
+            </plugin>
+        </plugins>
+    </build>
 </project>