new: Classes, Students, Teachers added. Back end for making new class.
Beginnings of front end - list and create class.
new: backend for student methods (add and remove)
new: new class management front end and backend underway.
new: completing class functions. adding management tools page.
new: finishing touches classes and students.
new: beginning backend for lending. tested/implemented checkoutBook,
returnBook.
change: basic query (no where) is working in LendingSearchService - for
current, and for history.  Next stop - where clause....
change: finished dry implementation and test of LendingSearchService.
Skeleton/Interfaces of backend calls needed for checkout.
new: working on backend methods for lending.
new: completed first batch of backend methods
new: first run through front end for lending.
new: polishing front end lending pages.
new: finishing up front end - lending
new: first sketch pdf reports...
new: reading (more or less) from server. still need to write output to
server. beginnings of report templates.
new: made ClassSummaryReport, and assemble method.
new: finished lending reports - overdue and class summary.  generated
reports not saved to file system - sent right to browser.
change: final dusting up.
change: gitignore.
change: finish applicationContext security for authenticating.