+retrig lfo +compatibility +bugfix +css

js file split to UI(synth.js) and objects(objects.js)
added automation UI(not fully implemented yet)
removed css from index.html, new location -> css/style.css
works again on mobile chrome, safari, opera
code cleanup, css changes
update to upstream/master
added travis support
updated README deps
Merge remote-tracking branch 'origin/master'