use queue name from config
adding tests for gridengine script generator
refactoring and testing grid engine adaptor
added script generator tests for ge adaptor
added some SchedulerConnection tests for ge adaptor
unused import
unused imports
fixed some small warnings
adding tests for GridEngineSetup
added gridengine xml parser tests
added grid engine queue and parallelenvironment info tests
renamed test functions
use unlimited queue to run scripting commands
Merge remote-tracking branch 'origin/develop' into feature/gridengine-unit-tests
fixed some sonar issues
Merge pull request #174 from NLeSC/feature/gridengine-unit-tests

Feature/gridengine unit tests