2005-12-12  Chris Toshok  <toshok@ximian.com>

	* AppSettingsSection.cs (DeserializeElement): provide rather naive
	version of the file="" handling.  It's enough to make our tests
	pass.

2005-12-11  Chris Toshok  <toshok@ximian.com>

	* ConnectionStringsSection.cs (..cctor): use "" instead of null
	for the name of the default collection.

	* AppSettingsSection.cs (..cctor): create a property for the
	default collection.
	(DeserializeElement): call base.DeserializeElement.
	(File): index off the property, not the name.
	(Settings): don't use an private variable here, use
	base[_propSettings].

	* ConfigurationManager.cs (GetSection): GetEntryAssembly returns
	null for new app domains.  so deal with this by calling
	GetCallingAssembly if it's null.  This is probably still wrong but
	it doesn't NRE in xsp2.
	(AppSettings): remove MonoTODO.
	
	* KeyValueConfigurationElement.cs (..ctor): new method, create the
	ConfigurationProperty's and the collection here.
	(.ctor): add internal arg-less ctor.
	(Key): use keyProp instead of "key".
	(Value): use vlaueProp instead of "value".
	(Properties): return our class's properties.

	* KeyValueConfigurationCollection.cs (CreateNewElement): use the
	arg-less ctor.
	(GetElementKey): re-enable the BaseIndexOf test.

2005-12-02  Chris Toshok  <toshok@ximian.com>

	* Configuration.cs (Save): call WriteStartDocument.

	* ConnectionStringSettingsCollection.cs (CreateNewElement): use
	parameter-less ctor to keep from generating exceptions when using
	the collection.

2005-12-02  Chris Toshok  <toshok@ximian.com>

	* ConnectionStringSettings.cs: tabify, fix default values, and add
	a string validator for "name".

2005-12-02  Chris Toshok  <toshok@ximian.com>

	* CommaDelimitedStringCollectionConverter.cs (ConvertTo): change
	the type check away from an exact check for
	CommaDelimitedStringCollection to an assignable test from
	StringCollection.  This is due to the fact that AuthorizationRule
	doesn't create CommaDelimitedStringCollections, for some odd
	reason.  It uses StringCollections.

	* PropertyInformation.cs (Value): remove the case for
	IsDefaultCollection - it's not necessary, as the property is an
	Element.

	* ConnectionStringSettings.cs: fix formatting and remove some
	#regions.

	* ConnectionStringSettingsCollection.cs: same.

	* ConnectionStringsSection.cs: same.

	* ConfigurationElement.cs (SerializeToXmlElement): don't write the
	enclosing start/end elements if the elementName is null or "".
	this fixes the case for the DefaultCollections (at least in the
	case of connectionStrings).

	* IgnoreSection.cs (Properties): remove the MonoTODO.

	* SectionInfo.cs (WriteData): remove the "<!-- dd -->" output.

2005-11-28  Chris Toshok  <toshok@ximian.com>

	* ProviderSettings.cs: use ConfigurationProperty's to implement
	the properties.

2005-11-24  Chris Toshok  <toshok@ximian.com>

	* ConfigurationProperty.cs (Validate): add internal method.

2005-11-24  Chris Toshok  <toshok@ximian.com>

	* ConfigurationElement.cs (ElementProperty): make this protected
	internal virtual instead of public.
	(SetPropertyValue): add a validator call and a blurb about the
	code based on information gleaned from tests.
	(set_Item (string)): call SetPropertyValue in the setter.
	
2005-11-14  Chris Toshok  <toshok@ximian.com>

	* CommaDelimitedStringCollection.cs: reformat things a bit, and
	flag ToString() as override.

	* DefaultSection.cs: new stubbed out implementation.

	* CommaDelimitedStringCollectionConverter.cs: new implementation.

2005-11-10  Chris Toshok  <toshok@ximian.com>

	* AppSettingsSection.cs (DeserializeElement): stop explicitly
	calling Settings.DeserializeElement, as the DefaultCollection
	works now.

	* ConfigurationElement.cs (DeserializeElement): rework the loop
	here so that we actually loop over all the content elements.

2005-11-09  Chris Toshok  <toshok@ximian.com>

	* ConfigurationElement.cs: Add support for DefaultCollection
	attributes.

	* PropertyInformation.cs (PropertyInformation.Value): add case for
	IsDefaultCollection.

	* SectionGroupInfo.cs (SectionGroupInfo.ReadConfig): when we read
	a "type" attribute, make sure the cached System.Type is cleared.

2005-10-25  Chris Toshok  <toshok@ximian.com>

	* InfiniteTimeSpanConverter.cs: new implementation.

	* InfiniteIntConverter.cs: new implementation.

	* GenericEnumConverter.cs: new implementation.

	* Configuration.cs: we don't need to check with "is" after we use
	"as"..  just check for null-ness.

	* KeyValueConfigurationCollection.cs: GetElementKey should throw
	NRE if element == null.

	* CommaDelimitedStringCollection.cs: raise the correct exceptions
	in the read only case, and return null from ToString if there are
	0 elements.

2005-10-25  Chris Toshok  <toshok@ximian.com>

	* PositiveTimeSpanValidatorAttribute.cs: new implementation.

	* PositiveTimeSpanValidator.cs: new implementation.

2005-10-24  Chris Toshok  <toshok@ximian.com>

	* TimeSpanSecondsOrInfiniteConverter.cs: new implementation.

	* TypeNameConverter.cs: new implementation.

	* WhiteSpaceTrimStringConverter.cs: new implementation.

2005-10-24  Chris Toshok  <toshok@ximian.com>

	* AppSettingsSection.cs (DeserializeElement, SerializeSection):
	split the behavior based on if File == "".  If it is, we do the
	default.  otherwise we throw NIE.

	* ConnectionStringsSection.cs (DeserializeElement): we shouldn't
	need this, but we do until the IsDefaultCollection stuff is fixed.

	* ConfigurationElementCollection.cs
	(OnDeserializeUnrecognizedElement): for clearElementName, make
	sure we have no attributes.

	* ConnectionStringSettingsCollection.cs (get_Properties): for now
	just chain up to base.Properties.

	* ConfigurationElement.cs (ReflectProperties): do the default
	value/property type check in a more robust way, using
	Convert.ChangeType.

2005-10-24  Chris Toshok  <toshok@ximian.com>

	* ConfigurationElement.cs: treat
	ConfigurationProperty.NoDefaultValue the same as null when we're
	checking the default value's type.  this fixes t13 and 14.

	* ConnectionStringsSection.cs (ConnectionStrings): fix the
	DefaultValue in the ConfigurationPropertyAttribute.

2005-10-24  Chris Toshok  <toshok@ximian.com>

	* KeyValueConfigurationCollection.cs (GetElementKey): sacrifice
	one test to get another working.  Return a valid key even if the
	element is not in this collection.
	(get_ThrowOnDuplicate): return false.

	* ConfigurationElementCollection.cs (BaseAdd): if we're adding an
	element with the same key, overwrite the old one (remove the old
	one after inserting the new one).  Also, re-enable the throwing of
	exceptions if ThrowOnDuplicate == true.

2005-10-24  Chris Toshok  <toshok@ximian.com>

	* AppSettingsSection.cs (Settings): fix ConfigurationProperty
	attribute.

	* ProtectedConfigurationSection.cs (Providers): same.

2005-10-12  Chris Toshok  <toshok@ximian.com>

	* ConfigurationPermission.cs: flesh out as per tests.

2005-10-11  Chris Toshok  <toshok@ximian.com>

	* ConfigurationProperty.cs: don't use null to mean no default
	value, use NoDefaultValue.

2005-10-11  Chris Toshok  <toshok@ximian.com>

	* KeyValueConfigurationCollection.cs (GetElementKey): duh.
	BaseGet calls GetElementKey, so we were hitting an infinite
	recursion here.  Use BaseIndexOf instead.

2005-10-07  Chris Toshok  <toshok@ximian.com>

	* InternalConfigurationHost.cs: some interface work, adding in the
	new methods.

	* ConfigurationProperty.cs: remove debug spew.

	* Configuration.cs: add NIE'd NamespaceDeclared property.

	* ElementInformation.cs: add NIE'd Errors property.

	* PropertyInformationCollection.cs: add NIE'd GetObjectData().

	* ConfigurationManager.cs: quite a bit of new work here.  Some
	definie TODO's still though.

2005-10-07  Chris Toshok  <toshok@ximian.com>

	* ConfigurationErrorsException.cs (.ctor): for the (string)
	overload, chain up to the base (string) ctor.

2005-10-07  Chris Toshok  <toshok@ximian.com>

	* ConfigurationElement.cs (ElementMap.ReflectProperties): make
	sure the type of the default value is compatible with that of the
	property itself, and throw ConfigurationErrorsException if they
	don't match.  Fixes t12.

2005-10-07  Chris Toshok  <toshok@ximian.com>

	* ConfigHelper.cs: remove some unused code.

	* ConfigurationProperty.cs: disambiguate the ctor we chain to.

	* ConfigurationElement.cs (ElementProperty): implement.
	(ElementMap.ReflectProperties): make DefaultValidator the default
	validator, not null.

2005-10-06  Chris Toshok  <toshok@ximian.com>

	* KeyValueConfigurationElement.cs: uncomment out some stuff.
	(Properties): just return base.Properties.  Not sure why they
	override this, as the base class's implementation passes our test.

	* KeyValueConfigurationCollection.cs (Add): for the keyValue
	overload, call keyValue.Init as the unit test stack traces
	indicates that'9s where it's called.  For the string,string
	overload, just call the keyValue overload instead of calling
	BaseAdd.
	(CreateNewElement): just use the name/value ctor, and specify ""
	for each.
	(GetElementKey): this function always returns "" for elements that
	haven't been added to the collection.  Once theyre added, it seems
	to always return keyValue.Key.
	(Properties): the unit tests show this returns a 0 length
	collection.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* ConfigurationPermissionAttribute.cs: stub out.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* TimeSpanMinutesOrInfiniteConverter.cs: fill in the
	implementation.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* TimeSpanSecondsConverter.cs: new implementation.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* TimeSpanMinutesConverter.cs: flesh out implementation.

	* ConfigurationConverterBase.cs: make all subclasses work with
	strings only, since that's what seems to manifest itself in the
	tests.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* ConfigurationLockCollection.cs: add NIE'd AttributeList
	property.

	* ConfigurationConverterBase.cs: add MonoTODO'd CanConvertFrom and
	CanConvertTo methods.

	* ConfigurationSectionGroup.cs: add NIE'd IsDeclared property.

	* ProtectedConfigurationSection.cs: add NIE'd properties.

	* ConfigurationElementCollection.cs: add MonoTODO'd IsReadOnly
	and SetReadOnly methods, and have then chain up to the base class.

	* KeyValueConfigurationCollection.cs: add the class level
	ConfigurationCollectionAttribute, and add a NIE'ed Properties
	property.

	* ProviderSettingsCollection.cs: add the class level
	ConfigurationCollectionAttribute, and add a "new" keyword to the
	this property.  Also, nuke the Provider's property.

	* SectionInformation.cs: add some NEI'd properties.

	* ConfigurationSection.cs (ResetModified): leave the MonoTODO, but
	chain up to base class's method instead of throwing NIE.

	* ConnectionStringSettingsCollection.cs: add the class-level
	ConfigurationCollectionAttribute, and add the unimplemented
	Properties property.

	* ConfigurationErrorsException.cs: flesh this out, and add a
	pragma to disable the obsolete warnings from our base class.

	* ProviderSettings.cs: add unimplemented Properties property.

	* ConfigurationElement.cs: remove unnecessary
	EvaluationInformation.

	* InternalConfigurationRoot.cs: add unimplemented IsDesignTime
	property.

	* ConfigurationProperty.cs: add a missing ctor.

	* AppSettingsSection.cs: add missing "override" keyword.

	* ConnectionStringsSection.cs: remove override.
	
	* ConfigurationSectionCollection.cs: AllKeys -> Keys, and add
	unimplemented GetObjectData override.

	* ConfigurationSectionGroupCollection.cs: same.

	* ConfigurationCollectionAttribute.cs: add missing CollectionType
	property.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* ConfigurationPermission.cs: new implementation.

	* IgnoreSection.cs: new implementation.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* CommaDelimitedStringCollection.cs: new implementation.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* NameValueConfigurationCollection.cs: new implementation.

	* NameValueConfigurationElement.cs: new implementation.

2005-10-05  Chris Toshok  <toshok@ximian.com>

	* ValidatorCallback.cs: new implementation.

	* SubclassTypeValidator.cs, SubclassTypeValidatorAttribute.cs: new
	implementation.

	* CallbackValidator.cs, CallbackValidatorAttribute.cs: new
	implementation.

	* RegexStringValidator.cs, RegexStringValidatorAttribute.cs: new
	implementation.

	* LongValidator.cs, LongValidatorAttribute.cs: new implementation.

	* IntegerValidator.cs, IntegerValidatorAttribute.cs: new
	implementation.

	* DefaultValidator.cs: new implementation.

2005-09-28  Chris Toshok  <toshok@ximian.com>

	* ConfigurationElementCollection.cs: more work on the "<clear />"
	handling - just skip the element for now.  this causes a failure
	in one test ('<clear hi="bye" />' doesn't throw an exception when
	it should), but it succeeds for collections that have required
	attributes.

	* ConnectionStringSettings.cs: providerName isn't a required
	attribute.

	* AppSettingsSection.cs (.cctor): initialize our "file" Property.
	(File): implement.
	(Properties): fix.
	(GetRuntimeObject): call the base class method instead of just
	returning "this".

	* ConnectionStringsSection.cs: Add a hacky DeserializeElement
	method here (that isn't in MS's) for the time being so we actually
	deserialize our collection.

2005-09-28  Chris Toshok  <toshok@ximian.com>

	* KeyValueInternalCollection.cs: found this by way of a stack
	trace in one of the tests.  A NameValueCollection that wraps a
	KeyValueConfigurationCollection.

	* Configuration.cs (Init): save off configPath.
	(EvaluationContext): new, mostly implemented.
	(GetSectionInstance): use IgnoreSection instead of
	RuntimeOnlySection.
	(Load): don't fail when we can't load a file.

	* IgnoreSection.cs: replace RuntimeOnlySection with this new
	public type.

	* RuntimeOnlySection.cs: nuke.
	
2005-09-27  Chris Toshok  <toshok@ximian.com>

	* TimeSpanMinutesOrInfiniteConverter.cs: this is sealed.

2005-09-27  Chris Toshok  <toshok@ximian.com>

	* ConfigurationProperty.cs: add IsDefaultCollection property.

2005-09-27  Chris Toshok  <toshok@ximian.com>

	* ConfigurationElementProperty.cs: new file.

	* ConfigurationLockCollection.cs: new file.

	* ConfigurationElementCollection.cs
	(OnDeserializeUnrecognizedElement): make sure we consume the
	<clear /> element so we don't into an endless loop.

	* ConfigurationElement.cs: add a bunch of NIE's properties.

	* ContextInformation.cs: Add NIE'ed IsMachineLevel property.

2005-09-23  Chris Toshok  <toshok@ximian.com>

	* AppSettingsSection.cs: fix build and add a couple of TODO'ed
	properties.

2005-09-23  Chris Toshok  <toshok@ximian.com>

	* ProviderSettings.cs (Unmerge): track change to
	ConfigurationElement.Unmerge.

	* ConfigurationSection.cs: add functions nuked from
	ConfigurationElement here.

	* ConfigurationElementCollection.cs: add DebuggerDisplay attribute
	to the class.
	(BaseGetAllKeys): returns object[], not string[].
	(BaseGetKey): returns object, not string.
	(Unmerge): track change to ConfigurationElement.Unmerge signature.

	* ConfigurationElement.cs (ConfigurationElement.Unmerge): fix
	signature (drop the serializeCollectionKey parameter).
	

2005-09-23  Chris Toshok  <toshok@ximian.com>

	* StringValidator.cs: throw ArgumentException instead of
	ConfigurationErrorsException.

2005-09-23  Chris Toshok  <toshok@ximian.com>

	* ConnectionStringsSection.cs: track change to
	ConfigurationPropertyOptions.

	* ConfigurationPropertyAttribute.cs, ConfigurationProperty.cs,
	ProviderSettings.cs: track change to ConfigurationPropertyOptions.

	* ConnectionStringSettings.cs: track change to
	ConfigurationProprertyOptions, and add some ConfigurationProperty
	attributes.
	
	* ConfigurationPropertyOptions.cs: DefaultCollection ->
	IsDefaultCollection, Required -> IsRequired.

2005-09-22  Chris Toshok  <toshok@ximian.com>

	* PositiveTimeSpanValidator.cs: this lives in
	System.Web.Configuration, not System.Configuration.

2005-09-22  Chris Toshok  <toshok@ximian.com>

	* TimeSpanValidator.cs: change to ArgumentException and alter the
	messages slightly.

2005-09-22  Chris Toshok  <toshok@ximian.com>

	* ExeConfigurationFileMap.cs (ctor): init all the strings to "".

2005-07-01  Lluis Sanchez Gual  <lluis@novell.com>

	* ProviderSettings.cs: Implemented properties using property attributes.
	* ConfigurationElement.cs: Implemented ElementInformation property and
	moved there all value management.
	* ProtectedConfigurationProvider.cs: Set the correct base class.
	* SectionInformation.cs: Added missing AllowExeDefinition property.
	* TimeSpanValidatorAttribute.cs: Implemented.
	* StringValidator.cs: Implemented.
	* ProviderSettingsCollection.cs: Added missing class attribute.
	* ConfigurationSaveMode.cs: Fix enum values.
	* ConfigurationElementCollection.cs: Added Init method for initializing
	elements from properties.
	* StringValidatorAttribute.cs: Implemented.
	* ConfigurationLocation.cs: Added support for allowOverride flag.
	* TimeSpanMinutesOrInfiniteConverter.cs: Created skeleton class.
	* PositiveTimeSpanValidator.cs: Implemented.
	* TimeSpanMinutesConverter.cs: Created skeleton class.
	* SectionInfo.cs: Properly read, store and check the values of AllowLocation,
	AllowDefinition and AllowExeDefinition.
	* TimeSpanValidator.cs: Implemented.
	* ConfigurationConverterBase.cs: Created skeleton class.
	* InternalConfigurationHost.cs: Implemented IsDefinitionAllowed and
	VerifyDefinitionAllowed.
	* ConfigurationManager.cs: That class must be static.
	* PropertyInformationCollection.cs: Implemented.
	* Configuration.cs: Added some checks for AllowLocation, AllowDefinition and
	so on. In Save(), don't forget to save location elements.
	* ConfigurationProperty.cs: Keep track of collection attributes.
	* ConfigInfo.cs: Support overrideAllowed flag.
	* KeyValueConfigurationElement.cs: Define properties using attributes.
	* PropertyValueOrigin.cs: implemented.
	* PropertyInformation.cs: Mostly implemented.
	* SectionGroupInfo.cs: Properly propagate the overrideAllowed flag.
	* ElementInformation.cs: Mostly implemented.
	* ConfigurationPropertyAttribute.cs: Set the correct default value.
	* ConfigurationCollectionAttribute.cs: Implemented.

2005-06-23  Lluis Sanchez Gual <lluis@novell.com>

	* SectionInfo.cs: Set the config host when loading the section.
	* InternalConfigurationHost.cs: Implemented some basic methods.
	* Configuration.cs: Find the correct parent for the configuration,
	taking into accound locations and such. Use Host functions to get
	types from names.
	* ConfigurationLocationCollection.cs: Added find method.
	* ConfigInfo.cs: Added Host property.
	* InternalConfigurationFactory.cs: The InitForConfiguration calls
	are now done in each correspoding configuration.
	* SectionGroupInfo.cs: When reading a location element, create
	a Configuration object for each path specified in the location.
	* ConfigurationElementCollection.cs: Added the CreateNewElementInternal
	method, which properly initializes the created element.
	* ConfigurationLocation.cs: OpenConfiguration now has to read the
	xml contents. It also has to find the correct parent configuration,
	if it has not been specified.

2005-06-17  Lluis Sanchez Gual <lluis@novell.com>

	* SectionInfo.cs, ConfigInfo.cs, SectionGroupInfo.cs: Minor api fixes.
	* ConfigurationPropertyCollection.cs: Added Clear method.
	* ContextInformation.cs: Implemented.
	* ConfigurationManager.cs: Implemented some missing methods.
	Configuration objects are now created through the ConfigurationFactory.
	* InternalConfigurationHost.cs: Implementation of IInternalConfigHost
	to be used for exe files and machine.config.
	* ConfigurationFileMap.cs: Implemented.
	* Configuration.cs: Read and write config files using the methods that
	  IInternalConfigHost provides.
	* InternalConfigurationRoot.cs: IInternalConfigRoot stub.
	* ExeContext.cs: Implemented.
	* AppSettingsSection.cs: Use the KeyValueConfigurationCollection
	collection to store values.
	* KeyValueConfigurationElement.cs: Implemented.
	* KeyValueConfigurationCollection.cs: Implemented.
	* InternalConfigurationFactory.cs: An implementation of 
	IInternalConfigConfigurationFactory.
	* ConfigurationPropertyAttribute.cs: Added missing attributes.
	* ExeConfigurationFileMap.cs: Implemented.

2005-06-15  Lluis Sanchez Gual <lluis@novell.com>

	* ConfigurationElement.cs, ConfigurationErrorsException.cs
	SectionInfo.cs, ConnectionStringSettingsCollection.cs,
	ConfigurationPropertyCollection.cs, ProtectedConfigurationProvider.cs,
	ConfigurationSection.cs, NonEmptyStringConfigurationProperty.cs,
	ConfigurationElementCollectionType.cs, Configuration.cs, 
	ConnectionStringSettings.cs, ConfigurationProperty.cs,
	ConfigurationLocationCollection.cs, TimeSpanConfigurationProperty.cs,
	ConfigurationAllowDefinition.cs, ConfigInfo.cs,
	ConfigurationSectionGroupCollection.cs, AppSettingsSection.cs,
	ProviderSettingsCollection.cs, IntegerConfigurationProperty.cs,
	SectionGroupInfo.cs, ConfigurationUserLevel.cs,
	ConnectionStringsSection.cs, ConfigurationPropertyAttribute.cs,
	ConfigurationLocation.cs, ConfigurationSectionCollection.cs,
	ConfigurationSectionGroup.cs, RuntimeOnlySection.cs,
	ProviderSettings.cs: 
		Track API changes.
	
	* ConfigurationElementCollection.cs: Implemented support for Basic
	collection type. Other fixes.
	
	* ConfigurationPropertyFlags.cs: Renamed to ConfigurationPropertyOptions.
	* ConfigurationUpdateMode.cs: Renamed to ConfigurationSaveMode.
	
	* SectionInformation.cs, ConfigurationAllowExeDefinition.cs
	ConfigurationManager.cs, ConfigurationSaveMode.cs,
	ConfigurationValidatorAttribute.cs, ProtectedConfigurationSection.cs,
	ConfigurationValidatorBase.cs, ConfigurationPropertyOptions.cs:
		New files.
	
	* ConfigurationValidationAttribute.cs: Removed.
	
	* ProviderBase.cs: Moved to System.dll.

2005-06-14  Lluis Sanchez Gual <lluis@novell.com>

	* AppSettingsSection.cs, ConfigInfo.cs, Configuration.cs
	ConfigurationAllowDefinition.cs, ConfigurationElement.cs
	ConfigurationElementCollection.cs, ConfigurationElementCollectionType.cs
	ConfigurationLocation.cs, ConfigurationLocationCollection.cs
	ConfigurationProperty.cs, ConfigurationPropertyAttribute.cs
	ConfigurationPropertyCollection.cs, ConfigurationPropertyFlags.cs
	ConfigurationSection.cs, ConfigurationSectionCollection.cs
	ConfigurationSectionGroup.cs, ConfigurationSectionGroupCollection.cs
	ConfigurationUpdateMode.cs, ConfigurationUserLevel.cs
	ConfigurationValidationAttribute.cs, ConnectionStringsSection.cs
	ConnectionStringSettingsCollection.cs, ConnectionStringSettings.cs
	IntegerConfigurationProperty.cs, NonEmptyStringConfigurationProperty.cs
	NonEmptyStringFlags.cs, PathLevel.cs, ProtectedConfigurationProvider.cs
	ProviderBase.cs, ProviderSettings.cs, ProviderSettingsCollection.cs
	RuntimeOnlySection.cs, SectionInfo.cs, SectionGroupInfo.cs
	TimeSpanConfigurationProperty.cs, TimeSpanPropertyFlags.cs
	TimeSpanSerializedFormat.cs:

	Moved from the System assembly.