Holding that plaintiff, an at-will employee, stated a claim for fraudulent inducement where here alleged injuries "commenced well before her termination and were, in several important respects, unrelated to it"
Holding that "where an at-will employee alleges an injury separate and distinct from termination of the [his] employment, he may have a cause of action for fraudulent inducement"
Upholding jury verdict of fraud when “[t]here is also evidence that defendants were aware that plaintiff was acting on the basis of a mistaken belief ... [t]his situation imposed an obligation to disclose on defendants' part”