Extracted completionOperation.setOffSet
create containsArgumentWithDefaultValues on ProcessedCommand and hasDefaultValue on ProcessedOption
Merge pull request #107 from danielsoro/extract-completionOperation-setoffset

Extracted completionOperation.setOffSet
Merge pull request #108 from danielsoro/create-containsArgumentsWithDefaultValue

create containsArgumentWithDefaultValues on ProcessedCommand and hasDefa...
[AESH-270]
fixes group command population during completion