Feature-Suggestions

Hi,

I really like your component. It's a really easy to use true multi slider.

I have some things on my mind which I think could take it up a notch:

**1. Fixed stepping**
Setting a fixed stepping to only allow value changes restricted to that stepping. To switch between 0, 10, 20, ... and so on

**2. Values above/below handle**
Add an option to display the current values above/below the corresponding handle. Don't know if this is possible with SVG.

**3. Enable standard range slider behaviour**
It would be great to use this component as a standard range slider too. By "standard" I mean an optional mode where the slider is fixed to 2 handles and 2 values, highlighting only the area between them and returning the absolute value of their position.

Sadly I'm not that of an expert that I could provide much of a help for any of these suggestions.

Best regards
tpinne