Added ['reuse_query_string'] to Pagination.
This allows automatic repopulation of query string arguments, combined with normal URI segments.
diff --git a/user_guide_src/source/libraries/pagination.rst b/user_guide_src/source/libraries/pagination.rst
index c4398d7..15b3675 100644
--- a/user_guide_src/source/libraries/pagination.rst
+++ b/user_guide_src/source/libraries/pagination.rst
@@ -112,6 +112,21 @@
 Note that "per_page" is the default query string passed, however can be
 configured using $config['query_string_segment'] = 'your_string'
 
+$config['reuse_query_string'] = FALSE;
+====================================
+
+By default your Query String arguments (nothing to do with other 
+query string options) will be ignored. Setting this config to 
+TRUE will add existing query string arguments back into the 
+URL after the URI segment and before the suffix
+
+::
+
+	http://example.com/index.php/test/page/20?query=search%term
+
+This helps you mix together normal :doc:`URI Segments <../general/urls>`
+as well as query string arguments, which until 3.0 was not possible.
+
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 Adding Enclosing Markup
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