Updated compileProvider config comment 

https?|ftp|mailto are enabled by default but need to be redefined if
aHrefSanitizationWhitelist is redefined. Here only file and
chrome-extension are addition to the default angular behaviour.
Added front \\
Fixed Javascript escaping. Intended result is \\H:3-BATIMENTS-DOSSIER\
...
Layout disposition and spacing improvements.

File system access button - Upload tools - "Ajouter un partenaire"
button padding.
Clean up unused prototypes.
Clean up unused prototypes.
Added navigation bar to List container.