Fixes an issue in Process where "pseudo-handles" for processes with
pids > 16 bits would overflow and start getting treated as normal
handles. This would frequently segfault MonoDevelop on MacOS.

When we are not using SHM we use psuedo handles to return processes from pids,
however we dont guard against pseudo-handles in CloseProcess, which could lead to
calling unref on a fake handle.

In a solution file, a Project might not have a corresponding
EndProject. This seems to be supported by VS, so updating xbuild
to support that too. Updated the regex.

	* method-to-ir.c (handle_delegate_ctor): Emit write barriers
	under sgen.

	* method-to-ir.c (mono_method_to_ir): Enable delegate .ctor
	optimization under sgen.

Make the fixed WCF test show more specific failure details.

XamlObjectWriter needs stack of content object list so that List can store items correctly with nested state.
XamlXmlReader now outputs Items, and to handle it I needed special reader states.

[asp.net] Fix for bug #643298. A typo prevented the EnableViewStateMac from being recognized in the Page directive.

	* sgen-cardtable.c (sgen_card_table_is_range_marked): Use
	card_in_range here since this is used for objects that can
	start at the middle of a card.

	* sgen-cardtable.c (move_cards_to_shadow_table): Properly
	copy the tail bytes of an object that spam around the cardtable.
	Don't copy more bytes than required.

	* sgen-cardtable.c (sgen_cardtable_scan_object): Add extra_idx
	variable that tracks the card offset that we're scanning. This
	is required when we wrap around.

	* sgen-cardtable.c (sgen_cardtable_scan_object): Properly reset
	card_base when at wrap around.

	* loader.c (mono_lookup_pinvoke_call): Don't assert on bad
	row indexes.

	* metadata-verify.c (verify_implmap_table): Fix the bounds
	check for the module table.

	Fix #563956

	This will make windows app that use that property work on *nix.
	Fixes bug #643475.

	* MonoGenericClass.cs (.ctor): Only register with the runtime
	when the underlying TB is not finished.

	* MonoGenericClassTest.cs: Add regression test.

	* TypeTest.cs: Fix a test that had a broken assumption.

	Fix #642130

* System.Web.Security/FormsAuthentication.cs: Fix typo (MD5->SHA1).
I suspect the later is not used very much by mono users

* Test/System.Web.Security/FormsAuthenticationTest.cs: Small change to
make sure the hash name is not case sensitive

* bugfix:
  [asp.net] Part of fix for bug #579837. AuthorizationRule.SerializeElement will not process unmodified elements.
  [configuration] Part of fix for bug #579837. CommaDelimitedStringCollection must properly note that it was modified.

[asp.net] Part of fix for bug #579837. AuthorizationRule.SerializeElement will not process unmodified elements.

* AuthorizationRule.cs: if the configuration save is not Full, SerializeElement checks whether the rule being
  serialized is modified. If it isn't, validation and serialization are not performed.
* AuthorizationRuleCollection.cs: there is no element name for the collection.

[configuration] Part of fix for bug #579837. CommaDelimitedStringCollection must properly note that it was modified.

When one manipulates the collection as an instance of StringCollection, the 'modified' field will not
be set (Add, Remove etc. from the underlying StringCollection type will be used). To work around it
a check has to be performed in IsModified whether the contents of the collection changed. It is done
by comparing string hash codes of the original vs current string.
CommaDelimitedStringCollectionConverter forces string hash code update on the new collection, so that IsModified
works correctly on collections converted from comma-delimited strings.

	** Fixes #582732 - Patch by Jeffrey Alvarez <kuritsu@gmail.com>
	* DataColumn.cs (Clone): Deep copy the ExtendedProperties
	collection.
	* XmlSchemaDataImporter.cs: Support import of extended
	properties.
	* XmlSchemaWriter.cs: Fix exception by writing the extended
	properties before simpletype element.

	** Fixes #561667
	* SqlCommand.cs (Dispose): While Disposing, set connection's
	datareader to null so the connection can be reused with another datareader.

	Set have_response to true when there's a protocol error or a previous
	exception for POST/PUT.
	Patch by Bassam Tabbara.

	The is_* function takes care of this check now.

[FIX] Fixes https://bugzilla.novell.com/show_bug.cgi?id=643368 (Transaction.TransactionCompleted not firing

	Verify image, nesting status, namespace and class for the types
	used in threadpool.c