Metadata filename convention added to yml/xml references
Merge pull request #172 from rodrigodiez/master

Metadata filename convention added to yml/xml references
Add PropelCollectionHandler + tests
Merge pull request #81 from zebraf1/master

Support PropelCollection serialization
Update CHANGELOG.md
composer is preinstalled, but just to be extra sure, lets update it to the latest version
Merge pull request #185 from lsmith77/patch-1

composer is preinstalled on travis
fixes typo
Adds XML namespaces support
I forgot to serialize and unserialize the xmlPrefix value for virtual and static properties
Refactorization of XmlPrefix annotation to XmlAttribute and XmlElement
Test for an attribute with a namespace not registered at root element
More tests for xml namespaces related metadata
Test XmlNamespace annotations inheritance
Modifies the namespace prefix autogeneration so it can be predicted
Improves the XmlNamespace annotation inheritance tests
Allow setting default root namespace for XML visitor.
Make it possible to use discriminator column as XML attribute.