server ctrl^c

[meren]

Output messages on the terminal for papi-interactive-binning must be clearer.

[gkmngrgn]

@meren I suggest you to use clint for showing better and colorized outputs in terminal:
https://github.com/kennethreitz/clint

[meren]

PaPi has its own class to generate not-colorful-but-neat terminal outputs :) Starting with clint would have been a nice idea, but it is a bit late now.

This reminder is for small fixes, such as the servers should say "press ctrl^c to terminate" somewhere, then it should say "the server is being terminated, please be patient" when the user uses ctrl^c, etc :)