Build #263 (May 9, 2019, 1:54:36 PM)

	Build Artifacts
	Changes Getting inspired by the nice code that was written in squeak monticello (details / githubweb) Got confused about duplicated ExternalStructure and ExternalUnion (details / githubweb) Clean up (details / githubweb)
	Push event to branch Pharo8.0 at 1:54:30 PM on May 9, 2019
	Revision: 2d7cce651c440f89dcaa83abf32cb1ad7b49ea86 Repository: https://github.com/pharo-project/pharo.git Pharo8.0
	Test Result (1 failure / -6) osx-32 / Tests-osx-32 / MacOSX32.SUnit.Tests.Core.SUnitTest.testHangedTestDueToFailedChildProcess