* Profiles:
- Added "profile" management feature.

* Remote shell:
- Added environment PATH control feature.

* Remote informations:
- Display Apache2 information.

* File browser:
- Added initial path control feature.
- "Download" feature is now totally silent.
- Fixed a problem with "sticky bit" attribute.

* PHP code:
- Added highlight code feature.

* Stylesheet:
- New CSS.

* Menus:
- Rewrote all the menus.
- Now popups can be moved anywhere, and position remains after submits.