In game time

Hi all.

Concerning in game time, i'd like to suggest two things.

Firstly, the time should be graphically represented :
- by a sun/moondial
or
- by a skyline
o....................O...................o <--- Sun / Moon
|--------------------I--------------------| <--- skyline

This representation could be placed in a floating box, like the inventory.

Secondly, it could be aesthetically represented on the game map by a gradient layer.
This could also be interresting for caves and other dark places.

:twisted: