code: function lodashFunctionToString(functionName) {
  	var moduleText = readFileSync(localRequire.resolve(getLodashId(functionName)), 'utf-8');
  
  	return function () {
  		return 'function '+functionName+'() {var module = {exports:{}};'+moduleText+'\nreturn module.exports.apply({}, arguments);};';
  	}
  }
docs: Get the .toString() of a lodash function. Will wrap the entire module.
  
  @param {string} functionName		Function name to export.
  @returns {Function}				The function module wrapped correctly.