ioerror/blockfinder — pull request #48 by kloesing (2012-11-22 20:49:25+00:00)
Title: Import MaxMind's CSV files into our database cache.

So far, we were using MaxMind's binary database format together with their
library. That added another dependency, and it made it harder to handle
all data sources (RIR, LIR, MaxMind) with the same code.

This commit also cleans up DownloaderParser and the unit tests.