Updated Video Gallery to the current standard.

Tried to get the panel variants to use the plugins created but couldn't.

Added xmlsitemap configuration for the content type.

Seperated out the views in node, list, admin, sort.

Added categories for the view panes to node, list, admin, sort.

Signed-off-by: Staris <jaison@worxco.com>
Added in the gallery plugin files.

Signed-off-by: Staris <jaison@worxco.com>