Doc fix for Encryption library
Fix in $_protected array of register_globals security procedure
I don't see why it should be enabled by default. Also, this is the functionality triggering #2923
Make the error templates path configurable
oversight from 2029231
As the error templates are now by default inside the views folder.
cleaned `return true; return true;` construction
Remove default parameter of is_php()
It was simply pointless.
Work on determination of "base_url" config item
This one is great because we don't have to deal with the special cases: * in Windows, dirname('/foo/index.php') gives "/foo", but dirname('/index.php') gives "\" instead of "/" * dirname() doesn't include the trailing slash, with the expection of "/" (root) props @narfbg