Updated EC2 API version to 2013-06-15 per commit https://github.com/ckelner/dasein-cloud-aws/commit/29544c5087f4a5173b7595af426b31d9c7747344
Added ckelter fix for method to populate routes to take into account VM and NIC instead of always dumping routes into "gateway" per commit https://github.com/ckelner/dasein-cloud-aws/commit/7b713e1334bff504fd823b668c6e15b47c5621bd
See PR https://github.com/greese/dasein-cloud-aws/pull/53
Merge branch 'develop' of github.com:greese/dasein-cloud-aws into develop