Merge pull request #10 from johnk-/master

Thanks for the contribution, John!
Improved the who-is-online function to grab the visitor's reputation
If too low, provide message
If hi enough, report their reputation

Signed-off-by: Graham Chiu <compkarori@gmail.com>
Merge branch 'master' of github.com:gchiu/rebolbot

Signed-off-by: Graham Chiu <compkarori@gmail.com>
Attempt to fix remove key error by adding person to api
New code to grab user's reputation

Signed-off-by: Graham Chiu <compkarori@gmail.com>
removed redundant passing of API words to functions
Merge remote-tracking branch 'upstream/master'