Updated some of the documentation for cosmosim.
Added votable storage to download() in cosmosim/core.py. Also, began the creation of the Millennium Database Simulation Query Tool.
Undid a git rm -r
Began the addition of the Millennium DB tool.
fix print_help and add an exception for HARPS
add HARPS to listed instruments, update remote test for listing
Merge pull request #412 from keflavich/eso_repro

fix ESO's print_help, add HARPS/FEROS support
changelog for PR #412
need to check for ipynb more intelligently
add ALMA query tool [WIP]
remove __session reference (it was wrong)
it works!
added login capability
check if already logged in
docstrings
add tests
remove row limit
add remote tests (minimal)
add supporting files for tests
fixes related to remote tests