Merge pull request #65 from hoxxep/v0.6.0-dev

(v0.6.0-dev) marge v0.5.5 and use gradients on ripples.
Merge pull request #66 from hoxxep/v0.6.0-dev

(v0.6.0-dev) Added stylus support with grunt and less2style (#59)
LESS: Escape '!important' .waves-notransition #59
Made font and padding sizes relative using em
Added sweet alert to demo page.
Merge branch 'v0.6.0-dev' of https://github.com/fians/Waves into v0.6.0-dev
Fix copyright symbol in documentation
Merge branch 'master' into v0.6.0-dev

Merging small change to README.md
Merge branch 'v0.6.0-dev' into gulp

Merging small change to README and Sweet Alerts addition in index.html.

Conflicts:
	dist/waves.min.css