fixing bug #5561
fixing bug #5399
For writers, validators must be specified to be able to update publication
fixing bug #2798
using permalink in notifications instead of internal link (autoredirect.jsp)
ney bugs #20140520 :   Fix a bug in the rendering of the validator asking when a publication is accessed by a writer and this publication has not yet a validator set (with targeted validation)
Merge branch 'ney-bugs-20140520' into components-5.14.x