Add a modul info window

[raphaelbastide]

Fill single modul information such as name, player, position, url.
Related to #2

[raphaelbastide]

Pierre I need you to inject such info, at least modul position.
Maybe it can be the same ouput as on index modul list.

[raphaelbastide]

bugs

• modulInfo do not close when click again on the modul
• modulInfo close on move

[bpierre]

bugs

• border aware positionning