fixed Test Packaging
Added new unit tests and repackaged old ones.
finished EditLocationUnitTest
finished getLocationUnitTest
EditCommentIntegrationTest is starting to come along now.
EditCommentIntegrationTest runs, but fails due to an activity problem.
EditCommentIntegrationTest runs, but fails due to an activity problem.
working with Josh to debug edit comment test
Merge branch 'main_refactoring' of https://github.com/CMPUT301W14T13/Team13GPSCommentLogger into josh_testing

Conflicts:
	GPSCommentLoggerTest/.classpath
	GPSCommentLoggerTest/project.properties
	RefactoredProjectTest/.classpath
	RefactoredProjectTest/src/usecasegroup1/integration/SortByRelevancyIntegrationTest.java
	RefactoredProjectTest/src/usecasegroup1/integration/SortByTimeIntegrationTest.java
	RefactoredProjectTest/src/usecasegroup2/integration/SetUsernameIntegrationTest.java
	RefactoredProjectTest/src/usecasegroup2/unit/SetUsernameUnitTest.java
fix classpath
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