whole_func_string: function(text, pad) {
  			var lines = this.splitByLines(text);
  			for (var i = 0; i < lines.length; i++) {
  				if (lines[i].search(pad) == 0)
  					lines[i] = lines[i].substr(pad.length);
  			}
  			
  			return lines.join(this.getNewline());
  		}
func_code_string: function(text, pad) {
  			var lines = this.splitByLines(text);
  			for (var i = 0; i < lines.length; i++) {
  				if (lines[i].search(pad) == 0)
  					lines[i] = lines[i].substr(pad.length);
  			}
  			
  			return lines.join(this.getNewline());
  		}
func_documentation_string: Removes padding at the beginning of each text's line
  @param {String} text
  @param {String} pad