알람서비스 1차 개발완료. 키워드알람창 정상작동 확인
재정렬
Merge branch 'feature/man2' of https://github.com/Ganco/KNU_Market into feature/man4

Conflicts:
	app/src/main/java/com/harold/knumarket/AlarmService.java
	app/src/main/java/com/harold/knumarket/User_Info.java