Python Ascii tree - for all those times you need to go low-tech and draw an ASCII tree

https://pypi.python.org/pypi/asciitree/0.2

This is real cool because it writes stuff like this:

root
  +--sub1
  +--sub2
  |  +--sub2sub1
  +--sub3
     +--sub3sub1
     |  +--sub3sub1sub1
     +--sub3sub2