code: function(str, indent) {
  			var lines = str.split("\n");
  			for (var i=0; i<lines.length; i++)
  				lines[i] = indent + lines[i];
  			return lines.join("\n");
  		}
docs: Indents a multi-line string.
  @param {string} str Multi-line string to indent
  @param {string} indent Indent to use
  @return {string} Indented string
  @expose