Re-added logging function and more

Also fixed accountData, fixed normal message logging and beautified
source with jsbeautifier.org
Added base for verifying steamID (not functional)

http://www.vacbans.com/api/ is a useful API that incidentally also
allows for steamID verification because 'steam_id' in the JSON response
will return 'null' if the requested steamID in the profile call is
invalid.
The getJSON module  is copypasta from
http://stackoverflow.com/questions/9577611/http-get-request-in-node-js-express