Add LegacyJacksonConfig since RestyGWT encodes/decodes with Jackson 1.9.x. Update WebSecurity's InsecureConfig on recommendation from Josh Long. Update LoanResult to decode correctly.  Fix issue with @JsonProperty in Payment.  Update LoanService client-side config and LoanRestController server-side config to correctly receive @RequestBody Loan.
Merge branch 'master' of https://github.com/fastnsilver/fns-projects