Rename buttons first and last instead of left/right. Add RTL styles.

This bled into normalizing z-indices for the action menus in the z-index.css. The tooltip id was not unique between action menus for ‘suprise’ and ‘paint’, so `mainTooltipId` was used as a prefix to make them unique.

Enforce this by using `slice` so that no more are ever shown, which would mess up the layout.

Also fixes the issue where the card text could push out when translated into other languages

This solves the issue where in both player and editor mode, draggable sprites would not get popped to the front of the draw list.

Currently that’s just hebrew. It’s still available with the `?locale=he` for people to check translations.

It’s being temporarily excluded from the menu until we have RTL support for the interface.

This replaces the event-based search analytics because that method does not allow us to get the advantages of more search-specific analytics.

Call updateToolbox whenever the blocks container updates and is visible so that changes to dynamic menus (e.g. costume renaming) are picked up. Update setLocale to call updateToolbox so that the toolboxRefresh gets re-enabled. This is needed for getting translated toolbox strings like 'Hello' and 'Hmmm...' to stay in sync with language changes.

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

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

HT @paulkaplan

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.