30197
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10636 consider change "findString: arg startingAt:1 > 0" to "includesSubstring:
arg"
https://pharo.fogbugz.com/f/cases/10636
10877 Cleanup in polymorphic ver2
https://pharo.fogbugz.com/f/cases/10877Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Tools-MarcusDenker.1138.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/System-Changes-MarcusDenker.212.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Ring-Core-Kernel-MarcusDenker.101.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/RPackage-Core-MarcusDenker.224.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Polymorph-Widgets-MarcusDenker.837.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/PackageInfo-MarcusDenker.97.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Monticello-MarcusDenker.814.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/Kernel-MarcusDenker.1476.diff http://smalltalkhub.com/mc/Pharo/Pharo30/main/FreeType-MarcusDenker.616.diff
