Add Gutenberg to Vesselview

This allows us to leverage the FontAwesome capabilities. Use some icons
from this library in the up and down icons.

Finish to solve Issue#56
Solves Issue#41
Add a roll effect to up and down button

This allows the user to go to the last item when clicking "up" if the first
module is selected. Likewise, the user can go to the first item when
clicking "down" if the last item is selected.

See Issue#56
Improve the kitware and the vesselview logo for a better visibility
WIP - Recently loaded files