package.json fixes
package.json fixes

Attempt to fix package.json by adding an author field. According to spec this shouldn't be necessary ([author field isn't marked as required](https://www.npmjs.org/doc/package.json.html), but [validator](http://package-json-validator.com/) wants it...). Also added bugs field, because why not Zoidberg?

Also added keywords for google (in the process of being stolen from bonnici) and steamrep.
Efreak/node-steam-chat-bot,tenk77/tenkC.github.io,tenk77/tenkC.github.io,Steam-Chat-Bot/node-steam-chat-bot,Efreak/node-steam-chat-bot,Steam-Chat-Bot/node-steam-chat-bot,dungdung/node-steam-chat-bot,dragonbanshee/node-steam-chat-bot-copy,dragonbanshee/node-steam-chat-bot-copy