Update README.md

Add link to CREST documentation.

Merge pull request lanl#17 from lanl/sqlachemy_reduce

Remove sqlalchemy dependency.

Merge pull request lanl#14 from lanl/FF_preopt

Add FF pre-optimization option for final-generated architector structures.

Add debug guide document (v0).

Fix metal coloring to Jmol.

Update setup.py

Merge pull request lanl#11 from lanl/mgt16-LANL-patch-1

Mgt16 lanl patch 1

Merged bug fixes - better handling actinyls. More stable overall.

First Version