tasks/bower-concat.js
function getFileSize(filepath, options) {
			var stats = fs.statSync(filepath);
			return filesize(stats.size, options);
		}
function getFileSize(filepath, options) {
			var stats = fs.statSync(filepath);
			return filesize(stats.size, options);
		}
function getFileSize ( filepath , options ) { var stats = fs . statSync ( filepath ) ; return filesize ( stats . size , options ) ; }
Get size of a file in readable format.

@param {String} filepath Path of a file.
@param {Object} options [Optional] Filesize function flags.
@return {String} Readable file size.
Get size of a file in readable format .