100644 blob e61ea896db5aa81f4f6cc22aab9b5b96787f56e1	Activator.java
040000 tree 202029618fa91f012ffeeab73ac526de67ff0f5b	checkers
040000 tree 787981024e356e5e5f46be3f2b8bdd9f4b56e395	uicontrib