require pygeoip
add key geip.city.db in config
* load geoip DB on Pyramid start
* write geoip DB update script: notaliens_update_geoip
pep8
implement request.geoip_info, request.ip_address
Merge pull request #8 from sontek/maxmind-support

Maxmind support
py3 support, fixed logging, and added the geoip db to gitignore
docstring
use a pycountry without pytest
Merge branch 'master' of github.com:sontek/notaliens.com
Merge branch 'master' of github.com:sontek/notaliens.com into cache_tests
cleaned up the cache tests a bit