Removed LoanLenderHandler. Finished upgrades to buyLoan(...) updated
description to reflect restructuring.
Completed with comments all of the methods from LoanLenderHandler.
Added help command messages for lender commands.
Added extra message scheduler method to take string arrays.
Upgraded loanViewOffersCommand(...) to account for name lookups.
Copied methods from LoanBorrowerHandler. Help method for viewoffers.
Removed LoanBorrowerHandler
Added todo notes
Upgraded acceptOffer(...)
Upgraded ignoreOffers(...)
Upgraded rejectOffer(...)
Upgraded payLoan(...)
Completed help command. Reorganized methods.