Use strict mode in all js files

Simon Egersand

2017-07-29 e2a174eeb3f882fac7f76ab6da1d977b3ed45d68

Use strict mode in all js files

 src/CalendarContainer.js

@@ -1,3 +1,5 @@
'use strict';

var React = require('react'),
  createClass = require('create-react-class'),
  DaysView = require('./DaysView'),