Fixed #1532, Fixed #1534 + made some small toolbar code improvements (#1535)
Fixed #1532, Fixed #1534 + made some small toolbar code improvements (#1535)

* Fixed tooltip timings for play and stop buttons

* Fixed #1532, moved some init code from index.html to toolbar.js, standardised tooltip delay times

* Fixed #1534

eohomegrownapps/musicblocks,eohomegrownapps/musicblocks,eohomegrownapps/musicblocks