Update csv.py
Working on doc for qraat.rmg.params.
Corrections to rmg_readstatus, usage of rmg_csv.
Merge branch 'master' of https://github.com/QRAAT/QRAAT
Update README
Working on doc pages
Merge branch 'master' of https://github.com/QRAAT/QRAAT
Continuing work on doc pages ...
Lots of documentation.

Next, clean up C++ doc strings a bit, do qraat.rmg.run, and
do qraat.est.
Doc module qraat.pulse_swig and detectmod_detect strings.
Cleaned up docstrings for all C++
Doc for qraat.rmg.run
Added some TODOs in documentation.