Merge project into Materializecss

[ejdaly]

Would be nice to have this integrated with the core Materializecss library (which is a hard dependency anyway). I'm sure that team would be interested to consider this, as it is an important feature which is missing from that library.

[Kinark]

I'd love that they implement it, but I need to adapt the code to their component based system, rewrite de css in scss and actually rewrite the whole code for optimization and bug fixes to only then make a PR.

For now they've included Stepper in the third party plugins:
https://github.com/Dogfalo/materialize/wiki/Third-party-plugins

Unfortunately my life has been like a mess with a lot more bugs and issues than the stepper itself :(

If you or anyone be intersted to help me to adapt things, fix bugs and stuff, I'd accept and be eternally grateful :)

[roiLeo]

Materializecss project has been moved here