When a comment is created it is added to the cached myComments/myHistory ArrayList
null pointer when handling cache
Merge branch 'master' of https://github.com/CMPUT301W14T05/Team5GeoTopics
Merge branch 'master' of https://github.com/CMPUT301W14T05/Team5GeoTopics
committing umerged files?
unmerged files
Merge branch 'master' of https://github.com/CMPUT301W14T05/Team5GeoTopics
Merge branch 'master' of https://github.com/CMPUT301W14T05/Team5GeoTopics
updated constructors and location methods in CommentModel/adjusted sorting and tests accordingly