2003-07-06 Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

2003-07-06  Atsushi Enomoto <ginga@kit.hi-ho.ne.jp>

	* XmlElement.cs : Removed extraneous xmlns output support (it should
	  be done by XmlTextWriter).
	* XmlNode.cs : InsertBefore() now checks validity of the newChild (and
	  most of the changes are in fact indentation changes).
	* XmlWriter.cs : WriteAttributes() now can write entity references.
	  WriteNode() now writes xmldecl attributes correctly.
	  Removed namespaceManager and xmlns check logic, since it should be
	  done by individual XmlTextWriter.
	* XmlTextWriter.cs : Patch by Jerome. AddMissingElementXmlns () has
	  written multiple xmlns declarations.
	  Moved namespaceManager from abstract XmlWriter.
	  Write{Start|End}Attribute() and WriteString() now checks xmlns
	  attribute value. (MS.NET holds value only with this write method).

svn path=/trunk/mcs/; revision=15982