Findwise/Hydra — pull request #257 by laserval (2013-09-20 13:11:36+00:00)
Title: Fixes to stage parameter parsing

* Fixes missing check for required parameters. All stages will now once again fail to start if a `required`parameter is missing.
* Fixes problems when giving parameters a different name than their Java field name. Any `name` given in the `@Parameter` annotation will take precedence over the member variable name.
* Changes the annotated name of the configuration map in `SetStaticFieldStage` to match the name of the variable (as that was previously the correct name)