Bumping eslint & configs meant making some linting fixes
For future reference, the `xmlhttprequest-ssl` library must be of equal versioning to the one in `engine.io-client`, otherwise it won't be deduped which causes the socket.io tests to fail
* Use Benchpress
* Use Benchpress.compileParse
* Error for template load failure
* Use benchpressjs package
* Compile templates on demand
* Fix user settings page
* Fix admin search to exclude `.jst` files
* Fix 500-embed
So ajaxify can still show an error if the server goes down
Peter Jaszkowiak
renovate[bot]