odoo/odoo — pull request #3151 by beledouxdenis (2014-10-17 12:08:32+00:00)
Title: [FIX] website: use button of the file input to upload image

Instead of doing an indirection: Clicking on a input type file button with javascript is prevented with some browsers

See
http://stackoverflow.com/questions/210643/in-javascript-can-i-make-a-click-event-fire-programmatically-for-a-file-input