Merge pull request #24 from JFreegman/master

Changed statusmsg command to note & segfault fixes
Merge pull request #25 from JFreegman/master

Show offline friends names and some cosmetic changes
Merge pull request #26 from JFreegman/master

implemented status and connectionstatus callbacks
Merge pull request #28 from JFreegman/master

Added a statusbar to chat windows and removed spammy messages
Merge pull request #29 from JFreegman/master

Added status bar to prompt, made it beep/blink on friend request, and bug fixes
code cleanup/bug fixes