Merge pull request #9 from RobertoSchneiders/master

Creates a command to get the Jira Issue URL when someone type the identifier (ex: BOT-123)
Fixes #10 was mismatching some cat words
Merge branch 'master' of github.com:fabioxgn/go-bot
Changed go version to 1.2 to avoid surprises
Merge branch 'master' of github.com:fabioxgn/go-bot

Conflicts:
	commands/catfacts/catfacts.go