Fixed minor typo in README sample code.
Implemented get, create, and destroy methods on acky.ec2.KeyPairCollection.
Edited documentation.
Implemented instance launcher for acky.ec2.InstanceCollection.
0.1.4 Release with instance launching
Implemented get, create, destroy, associate, and disassociate for EIPs.
Implemented get, create, destroy, attach, and detach methods for acky.ec2.Volumes.
Implemented control method for acky.ec2.InstanceCollection: start, stop, reboot, terminate, protect, and unprotect.