2008-03-27 Marek Habersack <mhabersack@novell.com>

2008-03-27  Marek Habersack  <mhabersack@novell.com>

	* BuildManager.cs: AssertVirtualPathExists now queries the
	VirtualPathProvider for path existence if physical path check
	fails, before throwing the 404 exception.

2008-03-27  Marek Habersack  <mhabersack@novell.com>

	* DefaultVirtualPathProvider.cs: support relative virtual paths in
	all the methods.

	* VirtualPathProvider.cs: FileExists should chain to the previous
	handler, if present.

2008-03-27  Marek Habersack  <mhabersack@novell.com>

	* Page.cs: added an implementation of the ClientQueryString
	property.

2008-03-27  Marek Habersack  <mhabersack@novell.com>

	* HttpRequest.cs: make UrlComponents internal.

	* HttpContext.cs: added support for resource provider factories.

svn path=/trunk/mcs/; revision=99122