added toString method to resource pool
Merge pull request #250 from daniellemayne/develop

added toString method to resource pool
adding attach/detachLoadBalancerToSubnets default implementation to AbstractLoadBalancerSupport
Merge pull request #251 from vladmunthiu/develop

adding attach/detachLoadBalancerToSubnets default implementation
Add abstract support and tags to Affinity
Merge branch 'develop' of https://github.com/greese/dasein-cloud-core into develop
Merge pull request #252 from andylyall/develop

Develop
Added default implementation for ComputeServices
Merge pull request #253 from andylyall/develop

Added default implementation for ComputeServices
Forgot the boolean test
Merge pull request #254 from andylyall/develop

Forgot the boolean test
WIP: Adding SQL server and Postgres
Reviewed engines list for consistency with existing products, added licenses enum
FB 4877: First param in getLoadBalancerHealthCheck was incorrectly annotated as @Nullable
Added default implementations of affinity group support
Merge branch 'develop' of github.com:maksimov/dasein-cloud-core into develop