/*!

\page modifying_meshes_page Modifying meshes

<ul>
<li>\subpage adding_nodes_and_elements_page</li>
<li>\subpage adding_quadratic_elements_page</li>
<li>\subpage removing_nodes_and_elements_page</li>
<li>\subpage renumbering_nodes_and_elements_page</li>
<li>\subpage transforming_meshes_page</li>
<ul>
<li>\ref translation_page</li>
<li>\ref rotation_page</li>
<li>\ref symmetry_page</li>
<li>\ref sewing_meshes_page</li>
<li>\ref merging_nodes_page</li>
<li>\ref merging_elements_page</li>
</ul>
<li>\subpage moving_nodes_page</li>
<li>\subpage mesh_through_point_page</li>
<li>\subpage diagonal_inversion_of_elements_page</li>
<li>\subpage uniting_two_triangles_page</li>
<li>\subpage uniting_set_of_triangles_page</li>
<li>\subpage changing_orientation_of_elements_page</li>
<li>\subpage cutting_quadrangles_page</li>
<li>\subpage smoothing_page</li>
<li>\subpage extrusion_page</li>
<li>\subpage extrusion_along_path_page</li>
<li>\subpage revolution_page</li>
<li>\subpage pattern_mapping_page</li>
<li>\subpage convert_to_from_quadratic_mesh_page</li>
</ul>

*/