Nixed remaining test cruft. Added "ant miso-viewer" target which runs the miso

scene viewer.


git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@1056 ed5b42cb-e716-0410-a449-f6a68f950b19

build.xml

@@ -428,4 +428,14 @@
      <delete dir="${deploy.dir}/snapshot"/>
   </target>
 
+  <property name="scene" value="idyll"/>
+  <target name="miso-viewer" depends="compile,test-tsbundles,test-cbundles"
+          description="Runs the Miso scene viewer.">
+    <java classname="com.threerings.miso.viewer.ViewerApp"
+          fork="true" classpathref="test.classpath">
+      <sysproperty key="resource_dir" value="${testrsrc.dir}"/>
+      <sysproperty key="no_unpack_resources" value="true"/>
+      <arg value="${testrsrc.dir}/scenes/${scene}.xml"/>
+    </java>
+  </target>
 </project>