Merge branch 'release-0.7' into develop
Adding 'pdf' as an overlay style
Testing adding PDF type to overlay
Testing adding PDF type to overlay
Just added some comments for adding the PDF Error type and whatnot as an override in the Top-Level steering
SPXPDF class changes
SPXPDF class changes
SPXPDF class changes
SPXPDF class changes
new steering files; changes alphas,scale,PDF variations
changes to read-in ren&fac scales and what band
Fixing bin matching
Fixing bin matching
Defaulting to PDFBand ON
Debug
Debug
Data/Grid metadata
Fixing test_band
Data/Grid metadata
Data/Grid metadata