Leaflet/Leaflet.draw — pull request #181 by Grsmto (2013-09-04 07:49:47+00:00)
Title: Buttons horizontal size was hardcoded in JS (fix #180)

It uses 'display: inline-block' css property so it should not work on IE6/7 (as I didn't tested it I couldn't provide a conditional alternative, i'll do it later if pr is ok).
So, buttons can now contain any text length (for i18n) without breaking.