self consistent way to define dimensions for coefficient when starting zcas
Merge branch 'master' of https://github.com/shiozaki/BAGEL

# By Toru Shiozaki
# Via Toru Shiozaki
* 'master' of https://github.com/shiozaki/BAGEL:
  oops
  for static linking
  introducing the mat1e directory. Rel, london and some files in molecules have moved to here
  GIAO HF moves to src/scf/giaohf
  sort_indices in util; all the test codes are in testimpl, etc
  RelReference in wfn; localization should not be in molecule since it depends on Reference
  minor
  minor
minor fixes for setting some constants
minor fixes.

enables basic projection for zcas coefficient from another zcas coeff; kramers symmetry not preserved.
simplify logic flow at end of zbfgs iterations.
issue #48 should now be closed.