[Biopython-dev] Features of the GSOC branch ready to be merged

[Peter]

Hi Joao,

I've put the atomic masses into the master, with the variable name fixed
and the standard capitalisation:

https://github.com/biopython/biopython/tree/54417611d88ef92ae6c80dfaa99d80e5ee463260

https://github.com/biopython/biopython/commit/8d5d0203049d5b75605fc1fc8c591b80304875be

I did cherry-pick your commit, but when tweaking it must have lost the
authorship info. Don't worry - we'll thank you in the NEWS file.

Peter