Committing Clerk Functionality
clerk
Commiting Clerk
Merge branch 'master' of https://github.com/fineshrine/library

Conflicts:
	304.project/src/library/Clerk.java
	304.project/src/library/Librarian.java
	304.project/src/library/LibraryApp.java
	304.project/src/util/LibraryUtil.java
merging library app