Needless method duplication (or on purpose ?)
Merge pull request #1330 from dimitridamasceno/1.6/develop

Controller_Template: needless router() method duplication (or on purpose ?)
Fixed autoloading classes with underscores; improved the error message
Made compatability fixes to upload class
Merge pull request #1332 from phil-lavin/bugfix-upload-compat

Made compatability fixes to upload class
removed type hint from Controller::router() for BC reasons. Closes #1331
throw a SecurityException if csrf is autoloaded and the check failed
fixed pagination current page calculations. closes #1319
added pagination current_page tests
Update classes/controller/rest.php

Remove forgotten type hint from Fuel\Core\Controller\Rest::router()
Merge pull request #1333 from quetzyg/patch-9

Update classes/controller/rest.php
Made configurable first/last, next/previous markers
updated pagination tests
Fixed File::create_dir(), closes #1309
Have Theme::set_chrome() return the chrome object instance. Closes #1339
Merge pull request #1336 from SCIF/pagination

Made configurable first/last, next/previous markers
faster memcached section index update
Merge pull request #1341 from SlKelevro/faster-memcached-sections

Faster memcached section index update
Change logic on CSRF token generate.
Fixed Event_Instance::unregister()