Merge pull request #190 from liafailboy/working

collation for designing image
Merge pull request #191 from liafailboy/working

deleted all the notions of the author
Debugged and collated junit tests
Merge pull request #192 from andhieka/working

Debugged and collated junit tests
Added collated folder
Merge pull request #193 from andhieka/working

Added collated folder
added collated files