[issue-38] Add: using Github maven-site-plugin to upload p2 repository

to m2e-android master/snapshot update site.

me.gladwell.eclipse.m2e.android.update/pom.xml

@@ -10,4 +10,19 @@
 	</parent>
 	<artifactId>me.gladwell.eclipse.m2e.android.update</artifactId>
 	<packaging>eclipse-repository</packaging>
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>com.github.github</groupId>
+				<artifactId>site-maven-plugin</artifactId>
+				<version>0.2</version>
+				<configuration>
+					<message>Updating update site for ${project.version}</message>
+					<outputDirectory>${project.build.directory}/repository</outputDirectory>
+					<path>updates/master/m2e-android</path>
+					<merge>true</merge>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
 </project>

pom.xml

@@ -8,7 +8,7 @@
 	<name>Android Configurator for M2E</name>
 	<packaging>pom</packaging>
 	<description>Android Configurator for M2E Maven Integration for Eclipse and Maven Android Plugin</description>
-	<url>http://rgladwell.github.com/m2e-android</url>
+	<url>https://github.com/rgladwell/m2e-android</url>
 	<issueManagement>
 		<system>Github</system>
 		<url>https://github.com/rgladwell/m2e-android/issues</url>