Fixed thickness of free draw line and super lag caused by failure to remove unnecessary free draw paths
Merge remote-tracking branch 'upstream/master'
Merge pull request #6 from deemz0/master

Fixed Free Draw
Added my [Mark's] test file for login and chat. Sanitized user input on both login screen and chat. To do: Sanitize it on the server too, not just client side.
Resolved merge conflicts... I hope.... I hate git.