- update on RESTbuck examples
- new example
- fixed bad typo in WSF_REQUEST
Reverted some changes such as
- http_client_response: keep the headers as a list to handle multiple message-value with same message-name
Fixed simple and simple_file example
Improved HTTP_HEADER
Changed libcurl implementation for http client
- now the header from the context really overwrite any of the session headers
- better design which is more strict, and remove any doubt about context's header usage
Now DEFAULT_SERVICE has to be created instead of inherited.
- This seems to be better for new user, and this avoid potential conflict and difference when inheriting between the various DEFAULT_SERVICE implementation.
- remember that DEFAULT_SERVICE, is mainly to help the user to build its very first service.
Use READABLE_STRING_8 as argument whenever it is possible.
Added WSF_RESPONSE_MESSAGE, and WSF_RESPONSE.put_response (a_response_message)
Now WSF_RESPONSE inherit from WGI_RESPONSE
