…leanup tests

…some -Skip problems already

…1 to fix indentation

…eEach block and remove unused variables

…ailure

…ets uploaded on appveyor

… into pesterv5PoC

# Conflicts:
#	build.psm1
#	tools/appveyor.psm1

… into pesterv5PoC

# Conflicts:
#	PSCompatibilityCollector/Tests/UtilityApi.Tests.ps1

… into pesterv5PoC

# Conflicts:
#	Tests/Engine/CustomizedRule.tests.ps1
#	Tests/Engine/EditableText.tests.ps1
#	Tests/Engine/Extensions.tests.ps1
#	Tests/Engine/GetScriptAnalyzerRule.tests.ps1
#	Tests/Engine/GlobalSuppression.test.ps1
#	Tests/Engine/InvokeFormatter.tests.ps1
#	Tests/Engine/InvokeScriptAnalyzer.tests.ps1
#	Tests/Engine/LibraryUsage.tests.ps1
#	Tests/Engine/ModuleDependencyHandler.tests.ps1
#	Tests/Engine/RuleSuppression.tests.ps1
#	Tests/Engine/RuleSuppressionClass.tests.ps1
#	Tests/Engine/Settings.tests.ps1
#	Tests/Rules/AlignAssignmentStatement.tests.ps1
#	Tests/Rules/AvoidConvertToSecureStringWithPlainText.tests.ps1
#	Tests/Rules/AvoidDefaultTrueValueSwitchParameter.tests.ps1
#	Tests/Rules/AvoidEmptyCatchBlock.tests.ps1
#	Tests/Rules/AvoidGlobalAliases.tests.ps1
#	Tests/Rules/AvoidGlobalFunctions.tests.ps1
#	Tests/Rules/AvoidGlobalVars.tests.ps1
#	Tests/Rules/AvoidInvokingEmptyMembers.tests.ps1
#	Tests/Rules/AvoidNullOrEmptyHelpMessageAttribute.tests.ps1
#	Tests/Rules/AvoidPositionalParameters.tests.ps1
#	Tests/Rules/AvoidReservedParams.tests.ps1
#	Tests/Rules/AvoidShouldContinueWithoutForce.tests.ps1
#	Tests/Rules/AvoidTrailingWhitespace.tests.ps1
#	Tests/Rules/AvoidUnloadableModuleOrMissingRequiredFieldInManifest.tests.ps1
#	Tests/Rules/AvoidUserNameAndPasswordParams.tests.ps1
#	Tests/Rules/AvoidUsingAlias.tests.ps1
#	Tests/Rules/AvoidUsingComputerNameHardcoded.tests.ps1
#	Tests/Rules/AvoidUsingDeprecatedManifestFields.tests.ps1
#	Tests/Rules/AvoidUsingInvokeExpression.tests.ps1
#	Tests/Rules/AvoidUsingPlainTextForPassword.tests.ps1
#	Tests/Rules/AvoidUsingReservedCharNames.tests.ps1
#	Tests/Rules/AvoidUsingWMICmdlet.tests.ps1
#	Tests/Rules/AvoidUsingWriteHost.tests.ps1
#	Tests/Rules/DscExamplesPresent.tests.ps1
#	Tests/Rules/DscTestsPresent.tests.ps1
#	Tests/Rules/MisleadingBacktick.tests.ps1
#	Tests/Rules/PSCredentialType.tests.ps1
#	Tests/Rules/PlaceCloseBrace.tests.ps1
#	Tests/Rules/PossibleIncorrectComparisonWithNull.tests.ps1
#	Tests/Rules/ProvideCommentHelp.tests.ps1
#	Tests/Rules/ReturnCorrectTypesForDSCFunctions.tests.ps1
#	Tests/Rules/UseBOMForUnicodeEncodedFile.tests.ps1
#	Tests/Rules/UseCmdletCorrectly.tests.ps1
#	Tests/Rules/UseCompatibleCmdlets.tests.ps1
#	Tests/Rules/UseConsistentIndentation.tests.ps1
#	Tests/Rules/UseConsistentWhitespace.tests.ps1
#	Tests/Rules/UseDSCResourceFunctions.tests.ps1
#	Tests/Rules/UseDeclaredVarsMoreThanAssignments.tests.ps1
#	Tests/Rules/UseIdenticalMandatoryParametersForDSC.tests.ps1
#	Tests/Rules/UseIdenticalParametersDSC.tests.ps1
#	Tests/Rules/UseOutputTypeCorrectly.tests.ps1
#	Tests/Rules/UseShouldProcessCorrectly.tests.ps1
#	Tests/Rules/UseShouldProcessForStateChangingFunctions.tests.ps1
#	Tests/Rules/UseSingularNounsReservedVerbs.tests.ps1
#	Tests/Rules/UseSupportsShouldProcess.tests.ps1
#	Tests/Rules/UseToExportFieldsInManifest.tests.ps1
#	Tests/Rules/UseUTF8EncodingForHelpFile.tests.ps1
#	Tests/Rules/UseVerboseMessageInDSCResource.Tests.ps1

… into pesterv5PoC

# Conflicts:
#	PSCompatibilityCollector/Tests/UtilityApi.Tests.ps1

…analyzer into pesterv5PoC

… into pesterv5PoC

# Conflicts:
#	Tests/Engine/LibraryUsage.tests.ps1

… into pesterv5PoC

… into pesterv5PoC

# Conflicts:
#	Tests/Rules/UseUsingScopeModifierInNewRunspaces.tests.ps1