opacity improvement

[XhmikosR]

IIRC this is perfectly valid:

foo {
  opacity: 1; /*1.0*/
}

And 0.x is already converted to .x, so you could convert 1.0 to 1. This probably applies to more cases.

[GoalSmashers]

Good catch. It applies to all cases float values which can be converted to integer, e.g 2.0, 0.0, 150.000.

[GoalSmashers]

It also applied to a case when a trailing zeros in a float value could be stripped, e.g. 10.50.

[XhmikosR]

Perfect, thanks!