[Seaside-dev] Test failures in Pharo with current packages

[James Foster]

Following is fairly typical (some fewer before and some fewer after):

Loaded Seaside-Environment-lr.53.mcz
Loaded Seaside-Tests-Environment-jf.14.mcz
	668 run, 650 passes, 2 expected failures, 2 failures, 14 errors, 0  
unexpected passes
		WAPlatformTest>>#testSeasideIntegerOnCharacter
		WAEnvironmentDefaultHandlersTest>>#testAllTests
		WAEnvironmentDefaultHandlersTest>>#testDefaultConfig
		WAEnvironmentDefaultHandlersTest>>#testDefaultCounterDirect
		WAEnvironmentDefaultHandlersTest>>#testDefaultCounterNavigate
		WAEnvironmentDefaultHandlersTest>>#testDefaultTests
		WASqueakPlatformTest>>#testConvertToSmalltalkNewlines
		WASqueakPlatformTest>>#testSeasideIntegerOnCharacter
		WAUtf8ResponseTest>>#testRedirectTo
		WAEncoderSqueakTest>>#testEncodedSupplementaryMultilingualPlane
		WAEncoderSqueakTest>>#testEncodedSupplementaryMultilingualPlaneUrl
		WAEncoderSqueakTest>>#testEncodedUnicode
		WAEncoderSqueakTest>>#testEncodedUnicodeUrl
		WAUtf8UrlTest>>#testPrintString
		WAEncoderSqueakTest>>#testLanguageTag
		WAFileTest>>#testNonLatinWindowsPath