Fixed #823 by adding a hash implementation for DDFileLogger - same as isEqual, it only considers the filePath
Fixed #823 by adding a hash implementation for DDFileLogger - same as isEqual, it only considers the filePath

sushichop/CocoaLumberjack,sushichop/CocoaLumberjack,CocoaLumberjack/CocoaLumberjack,DD-P/CocoaLumberjack,jum/CocoaLumberjack,jum/CocoaLumberjack,DD-P/CocoaLumberjack,sushichop/CocoaLumberjack,DD-P/CocoaLumberjack,CocoaLumberjack/CocoaLumberjack,CocoaLumberjack/CocoaLumberjack,CocoaLumberjack/CocoaLumberjack,jum/CocoaLumberjack,sushichop/CocoaLumberjack,jum/CocoaLumberjack