Bug#620650: file-roller: Use (and recommend) unar to freely extract .rar files

[intrigeri]

tags 620650 + fixed-upstream
thanks

Sylvain Beucler wrote (03 Apr 2011 10:08:38 GMT) :
> Please consider using 'unar' to extract .rar archives :)

> Also submitted upstream at:
> https://bugzilla.gnome.org/show_bug.cgi?id=646606

FWIW, file-roller 3.6 will be able to use unar.