eg: add tryhy
eg/tryhy: update appid
eg/tryhy: update title

eg/tryhy: update title
eg/tryhy: add error handling
ex/tryhy: per request repl instance
eg/tryhy: add version number
eg/tryhy: enable warmup request
eg/hytry: add performance settings
eg/tryhy: add blinking cursor
eg/tryhy: add server_sofware to welcome message
eg/tryhy: add skin and meta tags, remove blink
eg/tryhy: add footer
Merge branch 'master' into pr/316