Support for sizing the step indicators

[Coreusa]

For this it seems that there is no property to control the size of the step indicators, unless one overrides them with CSS.
A "size" attribute with values like "xs, sm, md and lg" that would resize the circles and the icons inside, would go a long way to remedy this and also allow for quite the flexibility.

I've attached some images to illustrate what I mean (these are just examplary values)

Extra small

(Size of each step is 40x40, font-size: 1rem)

Small

(Size of each step is 50x50, font-size 1.4rem)

Medium

As it is today.

Large

(Size of each step is 70x70, font-size 2rem)

[cristijora]

Greatly formatted issue. Very clear and straight to the point!
Will try to find some time this week and add a new prop for this.

[cristijora]

I made a fiddle for the latest changes
https://jsfiddle.net/CristiJ/bt5dhqtf/924/

It might not work right away because of browser cache so you might want to open it in incognito or something like that.

[Coreusa]

Very nice. Has this been pushed to NPM?

[cristijora]

Not yet, Will publish it today

[cristijora]

Release 0.6.5