Add category feature specs.
Add category feature specs.

malclocke/dotledger,malclocke/dotledger,dotledger/dotledger,dotledger/dotledger,pipeline/dotledger,dotledger/dotledger,malclocke/dotledger,dotledger/dotledger,amorphid/dotledger,pipeline/dotledger,pipeline/dotledger,amorphid/dotledger,amorphid/dotledger