title: DDLogCVerbose vs. DDLogVerbose
body: <p>What are differences between DDLog(Error|Warn|Info|Verbose) and DDLogC(Error|Warn|Info|Verbose) in Cocoa Lumberjack?</p>
  
  <p>The first calls LOG_OBJC_MAYBE, second LOG_C_MAYBE, but what is the exact difference?</p>