Colored level emojis in Xcode 8 & Swift 2.3

emoji-console.swift

// set custom level strings to add color
let console = ConsoleDestination()
console.levelString.Verbose = "💜 VERBOSE"
console.levelString.Debug = "💚 DEBUG"
console.levelString.Info = "💙 INFO"
console.levelString.Warning = "💛 WARNING"
console.levelString.Error = "❤️ ERROR"

Verbose, Debug, Info, Warning, Error. Shall be replace by:
verbose, debug, info, warning, error. (Xcode 8.2.1)

If you want to change only emoji, you can do the following:

console.levelColor.verbose = "🐷"
console.levelColor.debug = "🛠️"
console.levelColor.info = "ℹ️"
console.levelColor.warning = "⚠️"
console.levelColor.error = "💥"