added a line to manu-bar css so as to prevent brokenness in nav bar in Japanese and Chinese languages.

Fix loading projects by hash on player example

Update scratch-paint to the latest version 

fixes #1579 

[DEVELOP] Update dependencies for translations

Instrument device connection events

* Update scratch-blocks
* Update scratch-l10n

Share costumes and sounds to stage

Update scratch-blocks to the latest version 

Two reasons: 
1. Avoid triggering "connected" event, because the device was already connected
2. It is not good to call `setState` in componentDidMount, which is effectively what it was doing.

Update scratch-paint to the latest version 

/ht @gnarf

I think this switches all the icons we saw. I also switched the icons on the tabs (the blocks going the wrong way looked bad).

Add direction popover with dial and rotation style changing

Turbo mode menu 

Update scratch-vm to the latest version 

Move listeners up to vmListenerHOC, and add listeners for new turbo mode events from scratch-vm#1413

Bring in hotfix to beta stuff to develop

Expected change for a className that uses classNames function now, but didn’t before.

Changed left/right to first/last. Added direction aware styles.

Correct margins for tabs, tab icons.

Checked with Moran, and the sound waveform along with play button should stay LTR. So added a `row-reverse` that only applies when `dir=“rtl”`

Move the margin to the other side.