Updated version 1.3 for wordpress 4.1

git-svn-id: https://plugins.svn.wordpress.org/json-api-cincopa/trunk@1052470 b8457f37-d9ea-0310-8a92-e5e31aec5664
version 1.3

git-svn-id: https://plugins.svn.wordpress.org/json-api-cincopa/trunk@1052482 b8457f37-d9ea-0310-8a92-e5e31aec5664
version 1.3.1

git-svn-id: https://plugins.svn.wordpress.org/json-api-cincopa/trunk@1052490 b8457f37-d9ea-0310-8a92-e5e31aec5664