2010-01-09 Marek Habersack <mhabersack@novell.com>

2010-01-09  Marek Habersack  <mhabersack@novell.com>

	* WebConfigurationManager.cs: GetSection properly handles looking
	up and caching of <location> instances. Part of fix for bug
	#568441

	* WebConfigurationHost.cs: GetConfigPathFromLocationSubPath
	calculatesthe path relative to the current config file path. Part
	of fix for bug #568441

2010-01-09  Marek Habersack  <mhabersack@novell.com>

	* VirtualPathUtility.cs: small optimizations for GetDirectory

2010-01-09  Marek Habersack  <mhabersack@novell.com>

	* ConfigurationLocation.cs: trailing / characters are removed from
	the path.

	* Configuration.cs: instances created for locations inherit
	ConfigPath from their containing document.
	Host.GetConfigPathFromLocationSubPath must be called with current
	instance's configPath, not LocationConfigPath.
	Locations are sought for using paths relative to the current
	instance's configPath, not to the root path.
	All of the above is part of fix for bug #568441

svn path=/trunk/mcs/; revision=149262