[pgadmin-hackers] [pgAdmin4] [PATCH] Simplify Server's python setup

I tested this using Python 2.7.13 and Python 3.6. I could not test this on Windows or OSX, but I made an effort at supporting them. Since this patch offloads all the path gathering to Python itself, the differences between the platforms are minimal.

If relevant, the script I use to package is at https://pkgbuild.com/~heftig/packages/pgadmin4/PKGBUILD . The interesting stuff is in the build() and package() functions, which should be self-explanatory.

Thanks,

Jan Steffens