Internationalization bug

Very impressed with this plugin — encountered a few internationalization bugs that I was hoping you could include in your next update, all in publicShowRooms_day.php.

* 3 instances of date() that should be replaced with date_i18n() so that the names of months are shown in the appropriate language in the box for Step 3.

* Two strings that should be placed in _e() for the buttons “Click here when finished” and “Clear the form” (lines 396 and 398).