simi/ruian — pull request #1 by maprihoda (2014-07-08 10:00:46+00:00)
Title: dont delete regions and counties with next imports plus make import fast...

- regions and counties are now not deleted with next imports
- records are not touched immediately after they have been created, which prevents the code from doing unneccessary updates to the db
- city and citypart attributes can now be updated
- add regions.csv and correct counties.csv (add header row)