Merge remote-tracking branch 'lei/next' into next
Merge pull request #21 from LeiZHAO5/next

Checked ok.
Merge branch 'next' of github.com:jeanparpaillon/erocci into next
Allow test sctipts to use a CURL_OPTS env var
Test occi_http_json_SUITE (fonction:get_query).
start.sh:
* allow to run from any path
* set -x only when debug
Merge remote-tracking branch 'jean/next' into next
add the test of resources in occi_http_json_SUITE
Change the test of resources in occi_http_json_SUITE
Test for resource and link in occi_http_json_SUITE