add codegenerator
add linkbutton
Merge branch 'master' of https://github.com/plansys/Plansys

Conflicts:
	protected/components/ui/FormBuilder.php
	protected/components/ui/FormFields/SubmitButton.php
	protected/components/ui/FormFields/TextField.php
	protected/components/utility/Setting.php
	protected/forms/AdminSetup.php