moved Sara, Ahmed, and Nil out of contributors
moved Sara, Ahmed, and Nil out of contributors

linamnt/studyGroup,mbonsma/studyGroup,linamnt/studyGroup,lwjohnst86/studyGroup,linamnt/studyGroup,mbonsma/studyGroup,mbonsma/studyGroup,lwjohnst86/studyGroup,mbonsma/studyGroup,mbonsma/studyGroup,linamnt/studyGroup,mbonsma/studyGroup,linamnt/studyGroup,linamnt/studyGroup,lwjohnst86/studyGroup,lwjohnst86/studyGroup,lwjohnst86/studyGroup,lwjohnst86/studyGroup