Changed ground_motion_fields to expand the result only if a non-trivial filter is passed
Merge branch 'master' into gmf-no-expand
Updated a docstring
first implementation
Small changes
Added test table
Merge remote-tracking branch 'upstream/master' into tavpez2005
now ready for testing
Tests passing
Added verification table for STD TOT
renamed ToroEtAl1997NSHMP2008 to ToroEtAl1997MblgNSHMP2008
Toro et al. 1997 for Mw
renamed FrankelEtAl1996NSHMP2008 to FrankelEtAl1996MblgAB1987NSHMP2008
Frankel et al. 1997 for Mblg with Johnston conversion and for Mw
renamed Campbell2003NSHMP2008 to Campbell2003MblgAB1987NSHMP2008
renamed TavakoliPezeshk2005USGS2008 and added .rst file
Fix PEP-8 issues and dates
Fixes the _get_stddevs method
Merge pull request #182 from mmpagani/tavpez2005

Add the Tavakoli and Pezeshk (2005) GMPE
Campbell 2003 for Mblg with Johnston 1996 conversion equation and for Mw