Minor: New build.xml - preventing archive/ and tests/ to be parsed by phpdoc

tests/build.xml

@@ -99,7 +99,7 @@
 
  <target name="phpdoc" description="Generate API documentation">
    <exec executable="phpdoc">
-     <arg line="-d ${basedir}/../ -t ${basedir}/api -i ${basedir}/,${basedir}/../main/inc/entity,${basedir}/../main/inc/lib/symfony,${basedir}/../main/inc/lib/phpdocx,${basedir}/../main/inc/lib/phpqrcode,${basedir}/../main/inc/lib/mpdf,${basedir}/../main/inc/lib/internationalization_database/transliteration,${basedir}/../main/inc/lib/phpmailer,${basedir}/../main/inc/lib/htmlpurifier,${basedir}/../main/inc/lib/fckeditor,${basedir}/../main/inc/lib/formvalidator,${basedir}/../main/upload/users,${basedir}/../main/lang,${basedir}/../courses,${basedir}/../archive,.htaccess" />
+     <arg line="-d ${basedir}/../ -t ${basedir}/api -i ${basedir}/,${basedir}/../archive,${basedir}/../home,${basedir}/../tests,${basedir}/../main/inc/entity,${basedir}/../main/inc/lib/symfony,${basedir}/../main/inc/lib/phpdocx,${basedir}/../main/inc/lib/phpqrcode,${basedir}/../main/inc/lib/mpdf,${basedir}/../main/inc/lib/internationalization_database/transliteration,${basedir}/../main/inc/lib/phpmailer,${basedir}/../main/inc/lib/htmlpurifier,${basedir}/../main/inc/lib/fckeditor,${basedir}/../main/inc/lib/formvalidator,${basedir}/../main/upload/users,${basedir}/../main/lang,${basedir}/../courses,${basedir}/../archive,.htaccess" />
    </exec>
  </target>
  <target name="phpcb" description="Aggregate tool output with PHP_CodeBrowser">