small tip to ensure avoid any cache
Bugfix: wysiwyg link popup, the domain is display twice for media url
Bugfix: in wysiwyg, link to media become externe link
Make a specific cache for 404 errors

This prevent the home page to send a 404 status instead of a 200.

Create a "404.error.php" file into the cache directory to store the result of a "page not found" result.

This PR can also be merged in Novius OS Dubrovka.
Filter argument for the preview view set to false

This prevent errors when rendering special char into html. With the filter argument to true, special char are encoded and so the json can't read it and no preview is displayed.

Can also be merged in Novius OS Dubrovka
Bugfix for virtualpath

The virtual path was changed for all items without take in count the context. So you could change a url for a subpage "C" of a context by changing the virtualname of a parent page "A" of an other context (if the parent page "B" of the first context has the same virtual name than "A").

A simple example :
A is in context main.
B and C are in context second.
A and B have the same virtual name "ok.html".
C is the child of B.
You change A virtual name to "test".
C virtual name become "test/C.html" instead of staying "ok/C.html".
Merge pull request #104 from Foine/patch-6

Filter argument for the preview view set to false
Cherry pick bugfix set local in rebuild cache
Merge pull request #106 from Foine/patch-8

Bugfix for virtualpath
Prepend cache path to the 404 error prefix

to allow multiple 404 pages in cache
Merge pull request #103 from Foine/patch-5

Make a specific cache for 404 errors
Bugfix : In Tools_Wysiwyg::parse_medias(), if a img is wrapped in an anchor
force browsers to renew their cache when an image is updated
browsers does not use cache on preview
Revert "small tip to ensure avoid any cache"

This reverts commit 925178191bb610b93e1021078fd1490a30d08453.
Merge pull request #116 from vrcAlbert/feature/force_uncache_back_images

force browsers to renew their cache when an image is updated
Merge pull request #99 from vrcAlbert/cache_server

small tip to ensure avoid any cache