Salted hash
package.json
Respond to private notes with URL to user notes
Loggin
Merge branch 'md5' into develop

Conflicts:
	bot.js
bufferType definition; reply with link to user notes
Replay spam via PM bug; public note reply bug
!birthday support (Closes #12)
Removed !weather support
Adding support to remotely change theSloth's avatar
Adding support for !history
Replacing 'senderid' with 'userid'
Supporting JSON response in !last
Merge branch 'develop' of github.com:ehedaya/theSloth into develop