lib/robol.js
function(prefix, obj) {
  return '\n'+prefix.cyan+'\n - '+
    (Array.isArray(obj) ? obj.join('\n - ') : obj.toString());
}
function(prefix, obj) {
  return '\n'+prefix.cyan+'\n - '+
    (Array.isArray(obj) ? obj.join('\n - ') : obj.toString());
}
function ( prefix , obj ) { return '\n' + prefix . cyan + '\n - ' + ( Array . isArray ( obj ) ? obj . join ( '\n - ' ) : obj . toString ( ) ) ; }
Formats output for the log function
@param  {String} prefix Prefix
@param  {Array|String}  obj  Array of file names or String
Formats output for the log function