#84 - added caching of request body in the event that ReadEntity is called one or more times.
Updated comments for ReadEntity to document it may be called multiple times.
Merge pull request #75 from jchenry/requestBodyCaching

#84 - added caching of request body in the event that ReadEntity is call...
fixed Issue #76
fixed Issue #78 , nestes structure with pointers to slice in swagger
fetching and unmarshalling the apis
work on example output, add missing Operation in example user-service
uribuilder work
minimal client working
work on example output, add missing Operation in example user-service
uribuilder work
minimal client working
more work on client generator
refactor uribuilder
work on response decoding
Merge branch 'clientgen' of https://github.com/emicklei/go-restful into clientgen