Update setup.py

Merge pull request vascobnunes#52 from JuraBit/patch-1

Update fels.py

re-doing download function - fix issue vascobnunes#50

some configs were having trouble with pycurl so we changed (again) the download function and quit pycurl.

fixing issues vascobnunes#48 and vascobnunes#46, and creating new dis…

…t for pypi

Merge pull request vascobnunes#42 from dgketchum/patch-1

update setup.py for pypi

Issue vascobnunes#20

cleaning

Update README.md

Update README.md