ran tabspace.

git-svn-id: http://tortoisesvn.googlecode.com/svn/trunk/src/TortoiseUDiff@23880 4cfb86a4-2c7a-11df-bd14-c1e331e6ceac
define STRICT_TYPED_ITEMIDS before including any shell headers for better type safety of IDLists.

git-svn-id: http://tortoisesvn.googlecode.com/svn/trunk/src/TortoiseUDiff@23882 4cfb86a4-2c7a-11df-bd14-c1e331e6ceac