Copy clover jar into lib directory

Change-Id: I4e4b163bf8dfdedf4986133ae203ac54109ebeb1
Reviewed-on: http://gerrit.dmdirc.com/1059
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>
Reviewed-by: Gregory Holmes <greg@dmdirc.com>

.gitignore

 /reports/findbugs/
 /reports/report-fb.html
 /reports/report-pmd.*
+/lib/clover.license
+/.clover
+/test_profile

build-tests.xml

 <project name="DMDirc-tests" default="default" basedir=".">
     <description>Test-related tasks for DMDirc.</description>
 
-    <property name="clover.jar" location="/home/dmdirc/clover/clover/lib/clover.jar"/>
+    <property name="clover.jar" location="lib/clover.jar"/>
     <taskdef resource="cloverlib.xml" classpath="${clover.jar}"/>
     <taskdef resource="cloverjunitlib.xml" classpath="${clover.jar}"/>
     <available property="clover.installed" classname="com.cenqua.clover.CloverInstr" />