Introduce the ToCustomAttribute typeclass
This will allow us to render properly some Phylo attributes into the graphviz `.dot` in the PhyloExport.
| Name | Stage | Failure | ||
|---|---|---|---|---|
| 
failed
 | cabal | Cabal | ||
|  | ||||
This will allow us to render properly some Phylo attributes into the graphviz `.dot` in the PhyloExport.
| Name | Stage | Failure | ||
|---|---|---|---|---|
| 
failed
 | cabal | Cabal | ||
|  | ||||