Ruby-XCAPClient

• New method Document#parse which parses the plain document into a Nokogiri XML document.

This version includes the option to add an identity header (i.e. "X-XCAP-Preferred-Identity" or "X-3GPP-Preferred-Identity") as required in some XCAP/XDM environments.

The methods get_element, put_element, delete_element and get_element_namespaces have been removed.
Instead now we have:

• get_node
• put_node
• delete_node
• get_attribute
• put_attribute
• delete_attribute
• get_node_namespaces

The first version of Ruby XCAPClient has been released. It's a complete XCAP client implementation.