fixing build

Author: ajefts

build-configuration.xml

@@ -8,9 +8,8 @@
   <typedef resource="org/tigris/subversion/svnant/svnantlib.xml" classpathref="svnant.lib" />
 
   <!-- ant contrib tasks (if, then)-->
-  <!--<taskdef resource="net/sf/antcontrib/antcontrib.properties"/>-->
-  <taskdef resource="net/sf/antcontrib/antlib.xml"/>
-  
+  <taskdef resource="net/sf/antcontrib/antcontrib.properties"/>
+
   <!-- base svn path to checkout *.properties files -->
   <property name="base_url" value="https://coder.topcoder.com/internal/app_configs/direct" />