Configured more complete coverage reports.

module/VuFind/tests/phpunit.xml

@@ -14,6 +14,9 @@
   <filter>
     <whitelist addUncoveredFilesFromWhitelist="true">
       <directory suffix=".php">../src</directory>
+      <directory suffix=".php">../../VuFindConsole/src</directory>
+      <directory suffix=".php">../../VuFindHttp/src</directory>
+      <directory suffix=".php">../../VuFindTheme/src</directory>
     </whitelist>
   </filter>
 </phpunit>