term= query option to specify TERM environment variable for host, valid
strings are alpha-numeric with a hypen (validated). Otherwise the
default ssh.term variable from `config.json` will be used.
- validation for host (v4,v6,fqdn,hostname), port (integer 2-65535),
and header (sanatized) from URL input
minification and concatenation of javascript and css.
added new feature to specify minification in config.json (use minified)
updated readme and changelog
tasks in grunt to build minified and concatenated files
- start of some refactoring
- linking socket.io and express sessions
- cleaning up some potential error conditions
todo:
- re-work status updates on client side for unexpected websocket
disconnects while not overwriting ssh server errors un termination
