Add commons-exec as a dependency
Merge branch 'master' into 86-commons-exec-for-r
Lowest level commons-exec integration
Swap to auto-wired constructor based dependency injection. Hurrah for common sense!
Start implement commons exec stream io and async callbacks.
Integration tests for common exec + some minor refactoring to support.
Merge branch 'master' into 86-commons-exec-for-r

Conflicts:
	src/.idea/inspectionProfiles/Project_Default.xml - Keep both new settings.
Fix warnings from checkstyle
Beans.xml location fix, and found a typo
Merge pull request #19 from SEEG-Oxford/86-commons-exec-for-r

Commons exec framework for model wrapper