Core changes in solution structure. Added agent for BelaruskyNarodnyBank.
Merge branch 'master' of https://github.com/Adverse191/best-exchange

Conflicts:
	src/BestExchange.WebJob.Contract/BestExchange.WebJob.Contract.csproj
	src/BestExchange.WebJob.Contract/IAgent.cs
	src/BestExchange.WebJob.Contract/Properties/AssemblyInfo.cs
	src/BestExchange.WebJob.Core/AgentManager.cs
	src/BestExchange.WebJob.Core/Configuration/ConfigurationEntities/AgentElement.cs
	src/BestExchange.WebJob.Core/Configuration/ConfigurationEntities/AgentsCollection.cs
	src/BestExchange.WebJob.Core/Configuration/ConfigurationEntities/AgentsSection.cs
	src/BestExchange.WebJob.Core/Configuration/ConfigurationManager.cs
	src/BestExchange.WebJob.Core/Configuration/IConfigurationManager.cs
	src/BestExchange.WebJob.Core/IAgentManager.cs
	src/BestExchange.WebJob.Core/IObjectConstructor.cs
	src/BestExchange.WebJob.Core/ObjectConstructor.cs
	src/BestExchange.WebJob.CurrencyRateAgent/Agent.cs
	src/BestExchange.WebJob.CurrencyRateAgent/BestExchange.WebJob.CurrencyRateAgent.csproj
	src/BestExchange.WebJob.CurrencyRateAgent/Properties/AssemblyInfo.cs