Add translate plugin
Compile plugins in parallel for faster autoreload times
Add urban dictionary plugin
Fix regex
Move pmap to utils module
Implement pipe

Unidirectional channel that can be used for communication between
plugin hooks such as cmd and msg. The output of a command/message
will be piped to the next one. Use an underscore to specify the
argument to where the output will be piped, otherwise, the output
will be piped to the last argument.