COMMONSSITE-30 - fix the checkstyle configuration to work for multi-module and review/update <reporting> plugin version numbers for the poms being changed.

 - pom's need to use ${basedir} for configuration files as the multi-module profile is run from commons-parent, so if not specified it can't find those files
 - the checkstyle configuration file needs to use ${checkstyle.header.file} for the headerFile property and  <headerFile> element added to the plugin config in the pom.xml
 - fix m1 checkstyle config to reflect the above where appropriate (specify header file property)


git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@659438 13f79535-47bb-0310-9956-ffa450edef68

Author: Niall Kegan Pemberton

checkstyle.xml

@@ -27,7 +27,7 @@ limitations under the License.
   <module name="TreeWalker">
     <!-- Verify that EVERY source file has the appropriate license -->
     <module name="Header">
-      <property name="headerFile" value="LICENSE-header.txt"/>
+      <property name="headerFile" value="${checkstyle.header.file}"/>
     </module>
 
     <module name="OperatorWrap">

pom.xml

@@ -218,8 +218,9 @@
           <artifactId>maven-checkstyle-plugin</artifactId>
           <version>2.1</version>
           <configuration>
-            <configLocation>checkstyle.xml</configLocation>
+            <configLocation>${basedir}/checkstyle.xml</configLocation>
             <enableRulesSummary>false</enableRulesSummary>
+            <headerFile>${basedir}/LICENSE-header.txt</headerFile>
           </configuration>
         </plugin>
         <plugin>

project.properties

@@ -30,6 +30,7 @@ maven.remote.group=apcvs
 maven.changes.issue.template=%URL%/show_bug.cgi?id=%ISSUE%
 
 maven.checkstyle.properties=${basedir}/checkstyle.xml
+maven.checkstyle.header.file=${basedir}/LICENSE-header.txt
 maven.junit.fork=true
 maven.linkcheck.enable=false