Removed useless line.
General cleanup

Signed-off-by: Sean Qureshi <sean@tox.im>
fix bug
Merge branch 'master' of https://github.com/Tox/toxic
Update README.md
make cleaclear command refresh curses
Merge branch 'master' of https://github.com/Tox/toxic
merge
Merge branch 'groupbot' of https://github.com/JFreegman/toxic into groupbot