Made the Curl Timeouts apply to calls oher than PUT and POST

Added hard timeouts for CURL

Fixed the header capture function to not ignore any headers and to wr…

…ite them to buffer if output is a resource

Lowered PHP reqs to 5.3

Added a return value on putObject as the total bytes written

Added headers param to ::getObject and fixed the Range Header condition

Added support for Connector::headObject method

Fixed the namespace reference of Signature to the new namespace

Still testing the Packagist Github Service

Testing the Packagist Service