Fixed a bug in HybridStorage.Blocks.cs:GetPaidBlocks().
Moved IPaymentRepository.cs to src/CoiniumServ/Payments.
Renamed IDetailedPayment.cs as IPaymentDetails.cs and moved to src/CoiniumServ/Payments.
updated file headers.
file header updates & organized usings.
Moved web-server config classes to src/CoiniumServ/Server/Web/Config/
Started implementing /tx view.
Fixed a possible bug within log-targets configuration.
Merge pull request #509 from raistlinthewiz/develop

Misc fixes