v1.3.1 - One Wizard One Spell

After playing with the Spells cards, I found out that the fixed casting value was not a great idea. A wizard can have a different casting value : school not aligned, experience, apprentice, ...

So, I added a new style to the Frostgrave Spell Cards template, adding two blank circles, that the players could fill with their own values.

That's it ! That's the only new thing in this release ...