Update scratch-blocks to the latest version 

Prevent react recycling components causing safari render bug

All hail the taco wizard

Update scratch-vm to the latest version 

Don't crash the editor when a project file fails to upload.

Update scratch-paint to the latest version 

Issue/2530 block size locale

chore(package): update scratch-blocks to version 0.1.0-prerelease.153…

Add ev3 connection message and help links

Remove cruft and add comments to explain how setLocale is called.

Closes #2666

Updates to Tutorials Library

Enable the language menu

•All of the thumbnail images have been updated
•All of the videos have been updated
•New steps were added to Make a Game

use VM that includes `getLocale()`

chore(package): update scratch-blocks to version 0.1.0-prerelease.153…

Don’t let Google try to auto translate the GUI

HT @paulkaplan

Change 'video motion' to 'video sensing' and minor clean-up to extension library

Add a meta tag to make sure google doesn’t try to autotranslate:
https://support.google.com/webmasters/answer/79812?hl=en

In `blocks.jsx` only call setLocale if visible. Depends on `getLocale` being added to VM to know when global locale changed while not visible making the VM out of sync.

Closes #2646

Update scratch-paint to the latest version