Fixed bug in lstbin.py where it did a bad job filtering input files, making it inefficient.  (Thanks Zaki!)
Update of pspec scripts used in final? rev of PSA32 pspec paper
Merge branch 'master' of git://github.com/AaronParsons/capo
add fringe_rate_filter and pspec_redmult_cov_gps.py

redmultcov was a little hacked
Comment up and improve some plots in

pspec_redmult_cov_gps.py
Add in comments and remarks to pspec_redmult_cov_gps.py
add scripts for processing bootstrap files and

plotting pspec.npz files.
Bugfix : pspec_redmult_cov_gps.py

Bug : Were not averaging off diagonal covariances within a group, but
      instead averaging all bl-bl covariance for which bls don't dont overlap.
      This added a noise bias in our final covariance matrix.

Fix : check to make sure bl in gp or not.