History now has the beginnings of a unit test.
Additional source documentation on public methods in ProjectManager and History.
git-svn-id: http://google-refine.googlecode.com/svn/trunk@989 7d457c2a-affb-35e4-300a-418c747d4874
ons for testings. Also tagged all broken tests as broken so that the tree is now green. Also used the test class as the
logger name so that it's easier to groupt the logger verbosity based on java packages.
git-svn-id: http://google-refine.googlecode.com/svn/trunk@922 7d457c2a-affb-35e4-300a-418c747d4874