refactoring of file identity
tests of cyclic inclusion of configuration files
prototype of file monitoring
move config classes
prototype of async comparer
async file comparer tests
FileMonitor tests
monitoring of changes in the configuration
rename IAppSettingSource -> IIdentifiedSource
implement IChangeable for MultiSettings
refactoring
refactoring, descriptions
replace FieldFunctionBuilding event to configureFieldInfo action in constructor
replace Including event to ISettingsFactory appender in AddFactory method
refactoring, descriptions
refactoring, descriptions
refactoring, descriptions