Provide 'all-in-one' jar file for Ant usage.
diff --git a/org.jacoco.build/buildbundle.xml b/org.jacoco.build/buildbundle.xml
index d8484f7..f04de6b 100644
--- a/org.jacoco.build/buildbundle.xml
+++ b/org.jacoco.build/buildbundle.xml
@@ -76,10 +76,7 @@
 		<!-- of course we meassure code coverage for JaCoCo tests -->

 		<taskdef uri="antlib:org.jacoco.ant" resource="org/jacoco/ant/antlib.xml">

 			<classpath>

-				<fileset dir="${result.dist.lib.dir}" includes="org.jacoco.ant_*.jar"/>

-				<fileset dir="${result.dist.lib.dir}" includes="org.jacoco.core_*.jar"/>

-				<fileset dir="${result.dist.lib.dir}" includes="org.jacoco.report_*.jar"/>

-				<path refid="bundle-org.objectweb.asm"/>

+				<file file="${result.dist.lib.dir}/jacocoant.jar"/>

 			</classpath>

 		</taskdef>