Removed CCD testing, extracted TransitiveParentCount testing, and thus reduced the test to the addition and removal of ClassDescriptors.
Renamed test.
Removed test because it is a subset of ClassDescriptorGetChildrenTest.
Removed tests that only test Eclipse, not Usus.
Removed test because it is redundant to ClassDescriptorGetChildrenTest and so on.
Turned the PDE test into a unit test that starts with ClassDescriptors. Removed the unnecessary test files.
Moved the test into the core project because it is now a unit test.
Small refactoring changes.
Trend now shows new, deleted, better, worse. Adapted icons.
Hotspots are now sorted by value and then by trend (instead of by trend and then by value). Clarified and improved a test.
Now the trend indicates the change in terms of hotspot points, i.e. a trend of 4 means "+ 4" in the hotspot list.
Now the overall trend is calculated based on the trend delta (so improvements and deteriorations can level each other).