[Pharo-project] longer builds history

Hi, I extended the history of CI job Pharo 1.4 Tests-Unix to 60 builds/days. I wanted to find when testStWriter tests started to fail and the history was too short (7). This job takes 2MB so I hope it is not a problem. The two tests failures Graphics.Tests.Primitives.BitmapTest.testCompressToByteArrayIntegrity Graphics.Tests.Primitives.BitmapTest.testCompressToByteArraySize seem to be only accidental The tests Ring.Tests.Kernel.RGClassDefinitionTest.testWithComment Ring.Tests.Kernel.RGCommentDefinitionTest.testNewComment have a fix here: http://code.google.com/p/pharo/issues/detail?id=5507 Cheers, -- Pavel