Container for functionality which handles Blob storage in Azure.
 public AzureTransitRepository(AppSettings settings)
 {
     _storageManager = new StorageManager(settings);
     _cacheManager   = new CacheManager(settings);
 }
 public AzureTransitRepository(AppSettings settings)
 {
     _storageManager = new StorageManager(settings);
     _cacheManager = new CacheManager(settings);
 }