updated demo
Merge branch 'master' of https://github.com/DBRisinajumi/Dimensions

Conflicts:
	demo/index.php
	demo/report.php
	demo/split.php
	demo/split_popup.php
	demo/tree.php
	demo/views/footer.php
	demo/views/header.php
	demo/views/tree_form_add_root.php