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/cli/trunk@659438 13f79535-47bb-0310-9956-ffa450edef68

Author: Niall Kegan Pemberton

pom.xml

@@ -186,6 +186,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-changes-plugin</artifactId>
+          <version>2.0</version>
           <configuration>
             <xmlPath>${basedir}/xdocs/changes.xml</xmlPath>
             <issueLinkTemplate>%URL%/%ISSUE%</issueLinkTemplate>
@@ -203,14 +204,14 @@
           <artifactId>maven-checkstyle-plugin</artifactId>
           <version>2.1</version>
           <configuration>
-            <configLocation>checkstyle.xml</configLocation>
+            <configLocation>${basedir}/checkstyle.xml</configLocation>
             <enableRulesSummary>false</enableRulesSummary>
           </configuration>
         </plugin>
         <plugin>
           <groupId>org.codehaus.mojo</groupId>
           <artifactId>findbugs-maven-plugin</artifactId>
-          <version>1.1.1</version>
+          <version>1.2</version>
           <configuration>
             <threshold>Normal</threshold>
             <effort>Default</effort>