In situations where 2.7 is available and some unsupported 3.x is the system's default we should probably fallback to 2.7 instead of the default (that might be e.g. 3.4). This might fix #78.
Python 3.0, 3.1, 3.2, and 3.4 not supported however.
* Make compatible with setuptools. * Load modules via ssh into separate modules, not the one name space.