add Korea name server
First round of pep8 fixes
Merge pull request #5 from kkung/master

Add Korea name server
PEP8 fixes
Merge remote-tracking branch 'upstream/pep8' into pep8_fixes

Conflicts:
	dnsyo/dnsyo.py
Further pep8 fixes
Adjustments for pep8's failures.
Bump to version 1.0.3 - readability changes

Readability changes to pep8 fixes as pointed out by @samarudge
Fix setup.py
Add argparse to requirements to enable 2.6 compatability
Trailing whitespace.
Only require argparse on <2.6
Version bump
Merge pull request #9 from Julian/master

Only require argparse on <2.6
Merge 'master' of samarudge/dnsyo into pep8_fixes

So @samarudge can do a clean pull request for #7 or #8.

Up'ed version to 1.0.5

Conflicts:
	setup.py
Merge pull request #8 from RyPeck/pep8_fixes

PEP8 Fixes - Ignoring some errors for readability. Resolves #8
Add country code filter options, closes #6

Added the command line flag `--country` (or `-c`) which allows you to filter the server list down to only servers in the specified country.
Refactor code to allow custom serverList

Before the code for loading and filtering the serverList was in the `query` function, this meant you couldn't override the server list in a simple way. Now there is a `prepareList` function that loads and filters the query list seperately to `query`.

The advantage of this is you can provide a custom serverList just by setting `dnsyo.lookup.serverList` on a class instance.

Woo flexibility.
Update resolver list location

The resolver list has been moved from Github to AWS S3. Using Github for file hosting isn't a viable long term solution, S3 should provide more stability. The new resolver list is stored at http://dnsyo-list.codesam.co.uk/resolver-list.yml and is automatically updated from this repo by the build server.