- Added new core controller core/RESTFul_Controller.php that extends REST_Controller and partially overrides part of the latter
- Changed application/config/rest.php to keep the minimal useful set of configs
- Controllers core/APIv1_Controller, controllers/api/v1/CheckUserAuth.php and controllers/api/v1/Test.php now extend core/RESTFul_Controller
- Changed method _remap interface for core/APIv1_Controller
- Removed application/core/REST_Controller.php
- Removed application/libraries/Format.php
- Removed application/language/english/rest_controller_lang.php
- Changed language config
- Removed never used constants
- Changed rest_language in rest config file
- Adapted models that where extending FHC_Model
- Adapted code to load hlp_return_object
- Adapted code to use exit status codes constants
- application/config/core_includes.php is included by index.ci.php
- Renamed the prefix of the helpers from "fhc_" to "hlp_"
- Adapted the helpers includes
Paolo