Add readme
Hi there!
I'm currently auditing all skins in the MediaWiki ecosystem. As part of this, I'm publishing them on https://skins.wmflabs.org/#/.
I'm having a few issues getting this skin setup due to a lack of a readme. I assume I have to run composer install
but after doing so I get the following error:
Original exception: [1b680cd7a51dd0568d01fa62] /w/index.php/Selenium_category_test?useskin=aether Error from line 54 of /Users/jrobson/git/core/skins/Aether/SkinAether.php: Class 'Symfony\Component\Cache\Adapter\FilesystemAdapter' not found
Please consider a README to help people get this skin setup quickly!