Add JS compilation step to the build

Author: cdujeu

dist/phing/build-pydio.xml

@@ -146,6 +146,11 @@
         	<property name="passed_directory" value="${INNER_DIRECTORY}"/>
         </phingcall>
 
+	<!-- BUILD JAVASCRIPT -->
+	<exec command="npm install" dir="${INNER_DIRECTORY}/plugins/gui.ajax" passthru="true"/>
+        <exec command="grunt" dir="${INNER_DIRECTORY}/plugins/gui.ajax" passthru="true"/>
+	<delete dir="${INNER_DIRECTORY}/plugins/gui.ajax/node_modules"/>
+
         <!-- DISCRIMINATE PLUGINS -->
         <mkdir dir="${build.working_folder}/ext_plugins" />
         <plugindiscriminate all="${INNER_DIRECTORY}/plugins" ext="${build.working_folder}/ext_plugins"/>