- Renaming the Scenario proto message under scenario.proto to Context.
- Changing the proto file to contain only one "context" (in Brian's checkin this was repeated).
- Renaming ProtobufGiraphScenarioWrapper.java to GiraphScenarioWrapper.java for simplification. Similarly renaming ProtobufGiraphScenearioSaverLoader.java to GiraphScenearioSaverLoader.java.
- Renaming all the java classes that we have wrapped with XXXWrapper, e.g. vertexId => vertexIdWrapper, Context => ContextWrapper.
- Simplifying some the of the generics inside GiraphScenarioWrapper.java. They're now declared only once at the GiraphScenarioWrapper level.
- Adding a toString method to GiraphScenarioWrapper (and all other wrapper classes) to make it easier to debug and print.
- Changing the GiraphTestScenarioWriter.java to use GiraphScenearioSaverLoader.java.
- A small pom.xml change to compile the debugger with giraph from trunk, that is assumed to be somewhere in the local disk.