Started working on 30x30 matrix.
Added a dep for parsing .csv files.
Added stubs for IPIP.
Added a consts file.
Moved math code out into its own module.
Finished updating varibale rename.

Also: updated docstrings.
Added unit tests for math module.
Finished function rename.
Changed from float to bigdec.
Added matrix math imports.
Renamed vars.
Added missing unit tests.
Make targets operate offline.
Changed Neroticism to Stability.
Added another model (moved to OCEAS).
Added new function for doing matrix analysis.