Corrected realizereturn
Merge origin/master

Conflicts:
	src/main/java/br/edu/ifpb/monteiro/ads/bibliosoft/beans/BorrowingBean.java
	src/main/java/br/edu/ifpb/monteiro/ads/bibliosoft/dao/BorrowingDAO.java
	src/main/java/br/edu/ifpb/monteiro/ads/bibliosoft/dao/interfaces/BorrowingDAOIF.java
	src/main/java/br/edu/ifpb/monteiro/ads/bibliosoft/service/BorrowingService.java
	src/main/java/br/edu/ifpb/monteiro/ads/bibliosoft/service/interfaces/BorrowingServiceIF.java