Add printable view of routes that can be cut and placed at the foot of the routes

[dmossakowski]

To inform climbers of the route details (mainly difficulty) we need to post some information at the foot of the routes. This can be done in variety of ways. Some gyms have one frame that fits a paper where only one route is described. The paper could describe more than one route surely.

We should offer a printable view of the routes that could be cut into smaller pieces and affixed next to the routes. Possibly we could offer different layouts (table, disc, etc.)