Added reddcoin donation address.
Added a better web-exception error message to DaemonBase.cs.
Removed unhandled exception handler from httpserver.cs.
Removed any unnecissary generic exception handler from jobmanager.cs.
Added rpc-exception handler to MinerManager.cs:Authenticate().
Added rpc-exception handler to PaymentProcessor.cs:ValidatePoolAddress()
Added rpc-exception handler to PerPool.cs:ReadCoinData()
Moved PrintPoolInfo to InitDaemon in Pool.cs.