Indents text with padding
@param {String} text Text to indent
@param {String} pad Padding size (number) or padding itself (string)
@return {String}
function(text, pad) {
			var padStr = (_.isNumber(pad)) 
				? this.repeatString(require('resources').getVariable('indentation') || '\t', pad) 
				: pad;
				
			var result = [];
			
			var lines = this.splitByLines(text);
			var nl = this.getNewline();
				
			result.push(lines[0]);
			for (var j = 1; j < lines.length; j++) 
				result.push(nl + padStr + lines[j]);
				
			return result.join('');
		}