Added test for computePoints function, T12.1
Fixed minor spelling mistakes
- Added test for team_computePoints()
- Freed up the memory
- Fixed the output, when team and round both are null
Removed displayWinner()
Improved team_computePoints() test
Merge branch 'testComputeScore' into develop

Conflicts:
	test/test-team.c
Improved tests for team_updateScore()