Use single guillemets for previous/next page

Currently, pagination uses double guillemets for first/last page and lower than/greater than signs for previous next (like so: `« < 1 2 3 > »`). This looks ugly. Change this to use single guillemets, for visual consistency (like so: `« ‹ 1 2 3 › »`).

Author: MichaelDeciso

src/internal.js

@@ -459,7 +459,7 @@ function renderPagination()
 
             renderPaginationItem.call(this, pagination, "first", "«", "first")
                 ._bgEnableAria(current > 1);
-            renderPaginationItem.call(this, pagination, "prev", "<", "prev")
+            renderPaginationItem.call(this, pagination, "prev", "‹", "prev")
                 ._bgEnableAria(current > 1);
 
             for (var i = 0; i < count; i++)
@@ -475,7 +475,7 @@ function renderPagination()
                     ._bgEnableAria(false)._bgSelectAria();
             }
 
-            renderPaginationItem.call(this, pagination, "next", "&gt;", "next")
+            renderPaginationItem.call(this, pagination, "next", "&rsaquo;", "next")
                 ._bgEnableAria(totalPages > current);
             renderPaginationItem.call(this, pagination, "last", "&raquo;", "last")
                 ._bgEnableAria(totalPages > current);
@@ -945,4 +945,4 @@ function sortRows()
             this.rows.sort(sort);
         }
     }
-}
+}