use importlib and support focusing on functions inside the script
FunctionSet does not support Built-in functions
Add tests and fix runner
update docstrings
make sure we get the path to the right file
use a context manager to temporarily change the python path
Merge branch 'master' into rework-pikos-run
use a separate requirements file for python 2.6
add a mandelbrot example
use separate testing scripts for python 2.6 and python 2.7
use the unittest2 test collector when available
use the setuptools test command
more cleanup
fix setup.py
update usage documentation
add missing example image
Merge branch 'master' into rework-pikos-run
Update function_set.py
Merge pull request #66 from enthought/rework-pikos-run

Rework pikos run