Add tabular output to the solver result

[pycui]

Something like

 +------------+--------+
 |     Cheatsheet      |
 +------------+--------+
 | Word       | Number |
 +------------+--------+
 | One        | 1      |
 | Two        | 2      |
 | Three      | 3      |
 +------------+--------+

So that user can easily follow in their game.