Add test/documentation for JSON-RPC (simple and batch).
Add test/documentation for JSON-RPC (simple and batch).

Ziftr/Peerunity,FuzzyBearBTC/Peerunity,Ziftr/Peerunity,Ziftr/Peerunity,Peerunity/Peerunity,FuzzyBearBTC/Peerunity,Peerunity/Peerunity,Peerunity/Peerunity,FuzzyBearBTC/Peerunity,Peerunity/Peerunity,Ziftr/Peerunity,FuzzyBearBTC/Peerunity