Variables
Const configDirectory
configDirectory: ".lamington" = ".lamington"
Const encoding
encoding: "utf8" = "utf8"
Const exists
exists: __promisify__ = promisify(existsCallback)
Const gitignoreFilePath
gitignoreFilePath: string = path.join(configDirectory, '.gitignore')
Const writeFile
writeFile: __promisify__ = promisify(writeFileCallback)