code: function (line) {
  		line = line || "";
  		line = line.trim();
  
  		if (line.charAt(0) === "#") {
  			return true;
  		}
  
  		return false;
  	}
docs: Utility function which checks if a line of text from a property file is a comment
  Note: Private function
  @function
  @param   {string}  [line=""] A single line of text
  @returns {boolean} If line is a comment returns true, otherwise false