When serializing into the xml the string property can be marked as not to be enclosed inside CDATA
Also fixed a bug where property metadata was not pushed onto the stack
Updated documentation
Added visitSimpleString function into the XmlSerializationVisitor. This method always serializes data into a text node.
DateTimeHandler supports that newly added feature.
added support for PHPCR
Merge pull request #184 from lsmith77/phpcr

[WIP] added support for PHPCR
Merge pull request #187 from mvrhov/noCdata

No CData