[dev] Added std:: to some isinf calls and fix in fermion_rel.
[dev] Now that trunk is at 0.915, moving dev branch to 0.916.
[dev] Changing return type in fermion::calc_density() to handle convergence.
[dev] Updated hfb_parse and added nucmass_densmat.
[dev] Work on hfb_parse.cpp.
[dev] Updated HFB nuclear mass tables.
[dev] Updated HFB nuclear mass tables.
[dev] Reorganizing nuclear mass entry structures.
Fixing bad svn git synch.
Merge branch 'master' of https://github.com/awsteiner/o2scl
[dev,data] Double check ame_parse and adding WS data files.
[dev,data] Cleaning up src/internal and adding more nuclear mass data files.
[dev] Added nucmass_dglg.
[dev] Adding nuclear mass tables.
[dev] Adding nuclear mass tables.
[dev] Finished testing new nuclear mass tables.
[dev] Updates to new nuclear mass tables.
[dev] Small updates to eos_had_hlps.
[dev] Updating funct -> funct11 in deriv and inte classes.
[dev] More updating from funct to funct11.
[dev] More progress on funct -> funct11.