fixes..
fixes script
faster, better, stronger :sparkles:
- update jquery
- removed the workaround with setTimeout, using setInterval native funciont
- removed the get of the image from sonice.rb, faster first render
- made the js do the job of get the image
Merge pull request #9 from caarlos0/ca222785ed3734b6585ccd53622992c870061639

Faster, better, stronger :sparkles:
Merge pull request #8 from @sausyn

Conflict on sonice.rb, so actually the changes got eaten up by pull request #9.
Use the anyplayer gem from rubygems
style improvements

optional background overlay
squared controls