VIM python koans helper

Runs run.sh and goto to line in file with last error.

First "cd" to your koans working directory

cd ~/Workspace/poligon/python/python_koans/python\ 3/

You can map it to some key combination, I have this one:

map <Leader>ck :call RunKoans()<cr>

or map ck :call RunKoans()f_ to goto first __ string :)

TODO

• Proper format of output window