adds css style for optimizely test of larger lend button in loan search page
adds id to loan search lend button for optimizely test
formats date, adds borrower first name, edits text in loan disbursement confirmation email
updates tooltip definitions in statistics page
edit to text of lender invite confirmation email
edits writeoff rate definition in statistics page
fixes bug in display of last tooltip in statistics page
removes bold from location in activity feed page to make it clearer borrower name is linked