Cambios para hacer commit:
	modificado: application/controllers/skeleton_main.php
	new file:   application/views/datatables_view.php
	modificado: application/views/include/body_header.php
	modificado: application/views/include/html_header.php
	new file:   assets/datatable/media/css/jquery.dataTables.css
	new file:   assets/datatable/media/css/jquery.dataTables.min.css
	new file:   assets/datatable/media/css/jquery.dataTables_themeroller.css
	new file:   assets/datatable/media/images/Sorting icons.psd
	new file:   assets/datatable/media/images/back_disabled.png
	new file:   assets/datatable/media/images/back_enabled.png
	new file:   assets/datatable/media/images/back_enabled_hover.png
	new file:   assets/datatable/media/images/favicon.ico
	new file:   assets/datatable/media/images/forward_disabled.png
	new file:   assets/datatable/media/images/forward_enabled.png
	new file:   assets/datatable/media/images/forward_enabled_hover.png
	new file:   assets/datatable/media/images/sort_asc.png
	new file:   assets/datatable/media/images/sort_asc_disabled.png
	new file:   assets/datatable/media/images/sort_both.png
	new file:   assets/datatable/media/images/sort_desc.png
	new file:   assets/datatable/media/images/sort_desc_disabled.png
	new file:   assets/datatable/media/js/jquery.dataTables.js
	new file:   assets/datatable/media/js/jquery.dataTables.min.js
	new file:   assets/datatable/media/js/jquery.js
	modificado: skeleton_estructure2.sql
	new file:   teacher.sql
 Creadomenú datatables y tabla
Añadido carga de css específicos de forma dinámica