IDEA:
Add support for offline files.
(Just copy file and store them locally make a mess on your laptop and doesn't show you what needs to be sent back to Project Place.)

WHY:
To make project available offline when on the move (airplane/customer visits)

How:
similar to Subversion used for software development for instance, NOTas offline folders in windows.
The user will choose a folder in the document tree, that folder and below should be synchronized to a local storage (i.e. on a laptop).

Each file and folder should show:
-a status wether it is synchornised or not,
-wether it contains new/updated information and need synchronisation.
-Wether it conatians outdated information (someone else have changed documents on the server).

Benefits:
-The status update will require internet access, but will required low bandwidth.
-The content synchronisation will require high bandwidth to copy files (preferably on bit-level and not file level alone).

Optional:
Add merge capabilities to compare documents that has been changed both on the server and locally at the same time.