Changes required for extracting minimum and maximum magnitude
updated test tables with values produced by GSC official code
updated test tables with data produced by original GSC code
optimized '_arrange_data_in_bins' method in disaggregation calculator
pep8 fix
fix-frankel
replaced zip with izip
do not use the 'right=True' option in numpy.digitize
Merge pull request #187 from monellid/optimize-disagg

Optimize disagg
Merge pull request #186 from monellid/fix-frankel-1996

fix-frankel
Merge branch 'master' of https://github.com/gem/oq-hazardlib into disagg-2
Merge branch 'master' into ab1995-Mlg2Mw
magnitude conversion equation in Atkinson and Boore 1995 GMPE
updated test docs
Merge pull request #188 from gem/disagg-2

Replaced the method mfd.get_min_mag with a method mfd.get_min_max_mag
Merge pull request #189 from monellid/ab1995-Mlg2Mw

Magnitude conversion equation in Atkinson & Boore 1995 GMPE
Fixed sphinx build
Merge pull request #190 from gem/fix-doc-links

Fixed sphinx build
Merge branch 'master' of git://github.com/gem/oq-hazardlib into light-site-collection