Rob

@mloughran @Blacksmoke16 I have the same code and bug [in mosquito](https://github.com/mosquito-cr/mosquito/blob/master/src/mosquito/runners/executor.cr#L127-L139) -- I'm sure I copied this stanza from Granite to Mosquito, or the reverse depending on the day.

I appreciate the notion to centralize on a "spacing" attribute. When you build the page it can have a way to reference the size needed in a lookup fashion? I...