Improve configuration error detection and reporting of service dependency (FELIX-4243 Define the dependency configuration matrix and improve error detection)
Added test about FELIX-4250 Specification deduction broken when the method does not start with the 'bind' prefix

git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1527496 13f79535-47bb-0310-9956-ffa450edef68