fix </status> still empty when having a false value in XML output format.
restored back to version 2.5.0
fix empty node on XML output format if value is equal to "false".
re-implement fix for empty node on XML output format, for false = 0, true = 1.
Fix for bug in Format.php's to_html() which failed to detect if $data was really a multidimensional array.

Prior, array('foo', 'bar', 'baz') would be considered a multidimensional array and spit out a PHP warning.
Merge pull request #118 from kwoodfriend/master

Fix for bug in Format.php's to_html()
Merge pull request #77 from oozman/master

</status> still empty when having a false value
Declares an instance of stdClass
Merge pull request #121 from aaronyang/master

PHP 5.4 error message
corrects post implementation
Patched rest config SQL log table to support null param REST calls & IPv6 IP Addresses as they are now supported in CodeIgniter v2.1.1
Merge pull request #124 from kinjal/master

Changes the implementation of the post function
Merge branch 'master' of git://github.com/philsturgeon/codeigniter-restserver
The beginnings of documentation
Adding some information on authentication and multilingual support
Documentation on API keys
Merge pull request #126 from jamierumbelow/documentation

Documentation
Removed some extra whitespace
Flipped on Spell Check and corrected a few typos
Fixed a couple CSV related comments