Replaced const by var

Gabriel Kobyz

2016-07-03 d9d0cf051deeff8db5c6dc9d8ed317647178c281

Replaced const by var

 src/MonthsView.js

@@ -58,7 +58,7 @@
    },

    renderMonth: function( props, month, year, selectedDate ) {
        const monthsShort = this.props.viewDate.localeData()._monthsShort
        var monthsShort = this.props.viewDate.localeData()._monthsShort
        return DOM.td( props, monthsShort.standalone
            ? capitalize( monthsShort.standalone[ month ] )
            : monthsShort[ month ]