Install to geoip.
Add installation notes.
CountryDropdownField remains in core.
Added GeoIP requirement
Change AU Test

news.com.au now through akamai so changed to ww.gov.au
Merge pull request #9 from CSLWeb/master

Added GeoIP dependancy as it might not be there, changed AU sanity check
Merge remote-tracking branch 'upstream/master' into develop

Conflicts:
	code/CountryDropdownField.php