Major refactoring and work for end-to-end optimization of tests
Command line option to specify target coverage
Applying a much better approximation calulation to % test coverage
Implemented time optimization
Going back to previous value calculation for best coverage candidate
Automatic guessing of coverage package, and improved output of test plan before tests run
Refactoring confusing use of ClassCoverage where it should have been TestWithCoverage
Making Optimizer into a plugin (albeit within the core module)
Displaying cumulative coverage information as tests are completed
Improving logging, and adding better detection of errors in test classes
Minor tweaks to logging
Various updates to tests following optimization changes