claroline/CoreBundle — pull request #677 by pitrackster (2014-06-23 14:40:38+00:00)
Title: Changed core bundle table controls behavior (for messages)

Buttons for Messages interfaces are now disabled if no item is checked.

Note that I changed ```$('#check-all-items').click()``` handler in ```table.js``` because using ```$('item').attr()``` is buggy on Chrome but using ```$('item').prop()``` works.