Fix statusBarItem.remoteBackground not changing with accent color (#475)

* Update README.md

* Bump acorn from 6.3.0 to 6.4.1 (#464)

Bumps [acorn](https://github.com/acornjs/acorn) from 6.3.0 to 6.4.1.
- [Release notes](https://github.com/acornjs/acorn/releases)
- [Commits](https://github.com/acornjs/acorn/compare/6.3.0...6.4.1)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Fix statusBarItem.remoteBackground not changing with accent color

Co-authored-by: Mattia Astorino <astorino.mattia@gmail.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

README.md

@@ -140,7 +140,6 @@ You can override the Material Theme UI and schemes colors by adding these theme-
 Thanks to the Material Theme community you can use it with other software, here are the official portings:
 
 - [Windows Terminal](https://github.com/julianlatest/material-windows-terminal) (by [@julianlatest](https://github.com/julianlatest))
-- [IntelliJ IDEA](https://github.com/ChrisRM/material-theme-jetbrains) (thanks to [@ChrisRM](https://github.com/ChrisRM) and [@mallowigi](https://github.com/mallowigi)).
 - [Vim and NeoVim](https://github.com/kaicataldo/material.vim) (by [@kaicataldo](https://github.com/kaicataldo))
 - [Vim](https://github.com/hzchirs/vim-material) (thanks to [@hzchirs](https://github.com/hzchirs)).
 - [Terminal OSX](https://gist.github.com/mvaneijgen/4c56701215847dd5ddcf) (thanks to [@mvaneijgen](https://github.com/mvaneijgen)).

material-theme.config.json

@@ -105,6 +105,10 @@
     "selection.background": {
       "alpha": 40,
       "value": null
+    },
+    "statusBarItem.remoteBackground": {
+      "alpha": 100,
+      "value": null
     }
   }
 }