[gxml/serialization] (33 commits) ...Serializable API change unknown properties disable by default

[Daniel Espinosa Ortiz <despinosa src gnome org>]

Summary of changes:

  a5fee91... Error.vala: add get_last_error_msg convenience function Nam (*)
  a71aef2... gxml/Makefile.am: add XPath files to be built (*)
  90bc0b1... gxml/: add initial XPath files, Error, Expression, NSResolv (*)
  28a689e... test/: add tests for XPath (*)
  05268dc... libxml-2.0.vapi: wrap some XPath functions (*)
  2f4fe1e... XPath: xml_error_msg -> GXml.get_last_error_msg; DomError - (*)
  1f2ef3b... XPathExpressionTest.vala: specify which type of Node, origi (*)
  8c268a9... test/*.xml: add a couple more test files; test_invalid.xml  (*)
  b843164... DESIGN: design document (used for newattr branch right now) (*)
  522f568... BackedNode.vala: clean up a little (*)
  e78f339... Attr.vala: make Attr extend from BackedNode; treat its inte (*)
  82e3b40... Document.vala: add the ability to lookup attributes, since  (*)
  a09942f... NamedNodeMap.vala: add NamedMap interface and the NamedAttr (*)
  cd26605... Node.vala: changed attributes from a GLib.HashTable to a GX (*)
  a3ef710... Element.vala: switch from GLib.HashTable for attributes to  (*)
  4f1c086... BackedNode.vala: remove HashTable attributes definition (us (*)
  a79a5e8... Makefile.am: add NamedNodeMap.vala (*)
  164b03f... NodeList.vala: deprecated AttrNodeList; we'll use the more  (*)
  715b51d... Document.vala: remove the need to sync elements! yay! (*)
  a3c1d57... DocumentTest.vala, ElementTest.vala: make changes to accoun (*)
  2ad95c7... DocumentTest.vala, ElementTest.vala: make changes to accoun (*)
  cafca6c... DESIGN: add section on how to handle Xml.Attr <> GXml.Attr (*)
  e3efe36... Attr.vala: parent_node, previous_sibling, and next_sibling  (*)
  23bf484... BackedNode.vala: add internal function set_xmlnode, mostly  (*)
  cb5df4c... Document.vala, gxml/Makefile.am: clean up some whitespace a (*)
  dfe593f... NamedNodeMap.vala: change GXmlNamedAttrMap so that we can p (*)
  8c29aff... test/SerializableTest.vala,SerializationTest.vala: update t (*)
  d2a5ab9... test/XPathExressionTest.vala: use get_named_item () instead (*)
  05b08af... Serializable API change for GXml.Element content set
  88e9043... Merge branch 'newattr' into serialization
  666976f... Ported NodeList to Gee Collections.
  438826f... Sync pkg checks with Gee 0.8. Fixes on NodeList port Gee.Co
  51c043f... Serializable API change unknown properties disable by defau

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