Full equity now

This release finally supports full serialization on Javascript, new configuration and automatic polymorphism support:

• XmlPolyChildren has changed shorthand and updated documentation - it is serial name, not class name. Class name shorthand now requires a '.' prefix.
• The autoPolymorphic option to the xml format will reduce the need for @XmlPolyChildren and will use the module to look up possible child deserializers
• Serialization works properly with javascript targets for all cases.