3.4/develop

Fully embraced the composer way of doing things, added requirement of PHP 5.4+, and added some fancy new 5.4 stuff.
> Either embrace 5.4+, or be left in the past.

I have to agree here. PHP 5.3 will **stop receiving security updates** in less than a month. I know that Redhat & co sometimes backport security practices, but I don't see a reason for Kohana to be beholden to a few monolithic organizations, even by extension.