Started refactoring to split rest module

Refactoring to split the current module in more granular modules:
- cxfatwork-rs-osgi-jaxrs-api
- cxfatwork-rs-osgi-jaxrs-impl
- cxfatwork-rs-osgi-resources
- cxfatwork-rs-osgi-client-web
- cxfatwork-rs-osgi-client-proxy
Module Refactoring to separate interface and impl

Created two modules:
- cxfatwork-osgi-resources to hold the xsd schemas and the autogenerate
classes for the exposed resources
- cxfatwork-osgi-jaxrs-impl to hold the specific jars implementation,
separated by the interface
Updated the previous module extracting implementation classes and the
resources in order to have only the wadl and the auto generated
interface
Updated the cxfatwork-rs to include the new modules
Correct the package name CustomerServiceProperties

correct a type of copy and paste.
Correct a typo in package name
Corrected the package name
Merge pull request #3 from marcomaccio/rest-module-refactor

Rest module refactor - Added the module splitting by design