a lot more stuff is being copied, so extend this?

e.g.:

```python
sanity_check_paths = {
    'files': ['bin/%s' % x for x in ['consense', 'contml', 'contrast', 'dnacomp', ..., 'drawtree']] +
              ['lib/libdragram.so', 'lib/libdrawtree.so'],
    'dirs': [],
}
```