Moving tests/codeigniter/helpers/Array_helper_test.php to be lower cased.

Adding html_helper_test.php as well.
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
index 94dafdc..db5ffbd 100644
--- a/tests/Bootstrap.php
+++ b/tests/Bootstrap.php
@@ -17,4 +17,12 @@
 require_once $dir.'/lib/common.php';
 require_once $dir.'/lib/ci_testcase.php';
 
+
+// Omit files in the PEAR & PHP Paths from ending up in the coverage report
+PHP_CodeCoverage_Filter::getInstance()->addDirectoryToBlacklist(PEAR_INSTALL_DIR);	
+PHP_CodeCoverage_Filter::getInstance()->addDirectoryToBlacklist(PHP_LIBDIR);	
+
+// Omit Tests from the coverage reports.
+// PHP_CodeCoverage_Filter::getInstance()
+
 unset($dir);
\ No newline at end of file