test_pt_configure_proxy(): verify the internals of the managed proxy.
Also test that server transports get written to Tor's state.
Add 2, update 1, and remove 3 manual A1 substitutions.
Update to the August 2013 GeoIP database.
Merge remote-tracking branch 'origin/maint-0.2.2' into maint-0.2.3
Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4
Merge remote-tracking branch 'asn/bug9363_take2'
Merge remote-tracking branch 'origin/maint-0.2.4'
Merge remote-tracking branch 'karsten/geoip-manual-update-aug2013'