with this change we're providing support for Pact based contracts. No longer do you have to set up your contracts using the Groovy DSL. In the same way as with the DSL you can use the Pact contracts to generate tests and the stubs on the producer side.
fixes#96
with this change if in the DSL the regex is not in the valid place - an exception will be thrown
if the regex is passed properly but there is no other value (client / server) - it will get generated
fixes#32
to org.springframework.cloud from org.springframework.cloud.contract
also stopped running an http server if the contract doesn't support it
added back stub runner modules
