2002-10-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>

2002-10-03  Gonzalo Paniagua Javier <gonzalo@ximian.com>

	* list.unix: added new files in System.Configuration.

	* System.Configuration/ConfigHelper.cs: New file. Contains some
	helper functions for getting key-value collections from the config file.

	* System.Configuration/ConfigXmlDocument.cs: wrapper around xml
	elements to provide line number and file name info.
	* System.Configuration/IConfigXmlNode.cs: used in ConfigXmlDocument
	and ConfigurationException.

	* System.Configuration/ConfigurationException.cs: get file name and line
	number from the wrapped XmlNode. Display this info in Message.

	* System.Configuration/NameValueFileSectionHandler.cs: new handler.
	* System.Configuration/DictionarySectionHandler.cs:
	* System.Configuration/NameValueSectionHandler.cs: modified to use the
	helper methods in ConfigHelper.

svn path=/trunk/mcs/; revision=7953