msmbuilder/msmbuilder — pull request #361 by rmcgibbo (2014-12-03 02:16:50+00:00)
Title: Warn about dependencies in setup.py 

Addresses #324. If you don't have one of the required packages installed, you'll get a warning like

```
$ python setup.py build
--------------------------------------------------
Warning: This package requires 'scipy'. Try

$ conda install scipy

or:

$ pip install scipy
--------------------------------------------------
```