move menu management to new directory
sanitize widgetId parameter on widget deletion
Merge branch '3.7' of github.com:impresspages/ImpressPages-CMS into 3.7
sanitize widgetId parameter on widget deletion
sanitize pageId variable
sanitaize language parameter
fix undefined index warning
Merge branch 'tmpFix' into 3.7
sanitize road parameter in std_mod
sanitize std_mod size parameter
sanitize id parameter
limit file removal inside repository dir.
Merge branch '3.7' of github.com:impresspages/ImpressPages-CMS into evolution
refactor menu management
Merge branch 'evolution' of github.com:impresspages/ImpressPages-CMS into evolution

Conflicts:
	ip_cms/modules/standard/menu_management/actions.php
Merge branch 'evolution' into feature-removeMediaDirs