Connection Detached
Merge branch 'master' of https://github.com/Fathalian/nestor

# By Farzad
# Via Farzad
* 'master' of https://github.com/Fathalian/nestor:
  finished AWS::EC2::Instance and AWS::EC2::SecurityGroup including complex properties of  BlockDeviceMappings, NetworkInterfaces, SecurityGroupIngress, SecurityGroupEgress, PrivateIpAddressSpecification,