EDIT

ref #9862 fix NPE in ValidPasswordValidator

ref #9862 add javadoc link to ticket

ref #9862 rename password validator class, add tests, add level2 validation to User, add maxLength and handle null

ref #9862 better password contraint violation message concatenation

fix #9862 fixing imports

fix #9862 implementing central password constraint validation classes and annotation

ref 6387 add some first rules for rank<->code test (cont.)

ref 6387 add some first rules for rank<->code test

cleanup

ref #6387 add code validation for cultivar group epi