Add PMD and libraries so it works out of the box

Change-Id: I228d346c3b2a3d37e8d8d70e0c01569d9e0ef2b6
Reviewed-on: http://gerrit.dmdirc.com/818
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>
Reviewed-by: Gregory Holmes <greg@dmdirc.com>

.gitignore

@@ -27,3 +27,4 @@ __history
 *.ppu
 /reports/findbugs/
 /reports/report-fb.html
+/reports/report-pmd.*

build-reports.xml

@@ -149,7 +149,7 @@
     </target>
     
     <target name="pmd" description="Run PMD.">
-        <taskdef name="pmd" classpath="pmd-3.9.jar" 
+        <taskdef name="pmd" classpath="lib/pmd-4.2.5.jar:lib/jaxen-1.1.1.jar:lib/asm-3.1.jar"
                          classname="net.sourceforge.pmd.ant.PMDTask" />
         <pmd shortFilenames="true">
             
@@ -161,7 +161,7 @@
     </target>
     
     <target name="cpd" description="Run CPD.">
-        <taskdef name="cpd" classpath="pmd-3.9.jar" classname="net.sourceforge.pmd.cpd.CPDTask" />
+        <taskdef name="cpd" classpath="lib/pmd-4.2.5.jar:lib/jaxen-1.1.1.jar:lib/asm-3.1.jar" classname="net.sourceforge.pmd.cpd.CPDTask" />
         
         <cpd format="xml" minimumTokenCount="50" outputFile="reports/report-cpd.xml">
             <fileset dir="src/com/">