LESS mixin to handle multiple CSS transitions together

mixins-multiple-transitions.less

// Handling Multiple Transitions
// http://stackoverflow.com/questions/5510568/multiple-properties-are-getting-treated-as-separate-arguments-in-mixins
.bitbr-transition(@value1,@value2:X,...)
{
    @value: ~`"@{arguments}".replace(/[\[\]]|\,\sX/g, '')`;

    -webkit-transition: @value;
    -moz-transition: @value;
    -ms-transition: @value;
    -o-transition: @value;
    transition: @value;
}