DefaultRepositoryFactory: single repository for aliased entities
#1112 - renamed $class to $className
#1112 - avoiding useless assignments/splitted return statement
#1112 - cleaning up repository test - makes assertions more clear/simpler to read
#1112 - adding DDC-3257 group to test method
#1112 - adding test to verify that leading backslash is not relevant when fetching repositories
#1112 - Removing useless trimming of the entity name being passed in
#1112 - Yoday need you may, better IDE hinting as well needed is.
#1112 - Elvis operator reduces code duplication even more
#1112 - Fixed type-hint that is incompatible with most IDEs
Merge branch 'hotfix/#1112-single-repository-for-aliased-entity'

Close #1112