Allow kits to keep capital letters in the name

[hammikb]

Can you make it so the space is not that big and can you make it so we can make the kits start with capital letters?

[dualspiral]

Can you make it so the space is not that big

That's due to a change in Sponge. I've made a PR to Sponge to fix this at SpongePowered/Sponge#734, so I have to wait to see if they accept it or not. If not, we'll find some other way around it.

Also - this is the same issue as #158

we can make the kits start with capital letters

Yep, we'll do that, oversight on our part.