#9 Improve Content independance

[Didier Dubois]

hello,

first of all thank you for this fabulous project!

Here are my requests:

1- remove 'node' information into content page. The
directory location should suffice. An autoreload
should help to retrieve the changes. Furthermore it
would be possible to move, copy or transfert content
infromation into other nodes, places, repositorie.

2- Allow access to external docueent type: for
instance if I put an imaga into dev, it would be nice
to be able to access it (even via a simple tree
browser).

3- Allow insertion of content inot the root of the
repositaory

4- by extension, allow access to sub-directories (aka
sub-nodes)

Thanks a lot.
Didier