Clean up license headers

          <excludes>
            <exclude>**/*.txt</exclude>
            <exclude>.git/**</exclude>
            <exclude>.reviewboardrc</exclude>
            <exclude>.idea/**</exclude>
            <exclude>**/*.twiki</exclude>
            <exclude>**/*.iml</exclude>
            <exclude>**/target/**</exclude>
            <exclude>**/activemq-data/**</exclude>
            <exclude>**/build/**</exclude>
            <exclude>*.patch</exclude>
            <exclude>**/*.log</exclude>
            <exclude>**/logs/**</exclude>
            <exclude>**/.classpath</exclude>
            <exclude>**/.project</exclude>
            <exclude>**/.checkstyle</exclude>
            <exclude>**/.settings/**</exclude>
            <exclude>**/test-output/**</exclude>
            <exclude>**/maven-eclipse.xml</exclude>
            <exclude>**/.externalToolBuilders/**</exclude>
            <exclude>.gitignore</exclude>
            <exclude>README.*</exclude>
            <exclude>**/*.diff</exclude>
            <exclude>**/*.png</exclude>
            <exclude>**/*.pptx</exclude>
            <exclude>**/*.jar</exclude>
            <exclude>**/*.data</exclude>
            <exclude>**/control</exclude>
            <exclude>**/query_logs/**</exclude>
          </excludes>