Implemented file sending
implemented file receving
fix
updated version
updated version
Merge pull request #50 from JFreegman/master

Implemented file transfers
put repeated code for printing time into a function
Merge branch 'master' of https://github.com/Tox/toxic
format fixes
refactored sendfile and invite commands to not require names and to only work in chat windows
merge
small fix
Merge branch 'groupbot' of https://github.com/JFreegman/toxic