flosse/node-xmpp-serviceadmin — pull request #4 by zivbr (2014-07-08 15:17:40+00:00)
Title: Removed the value element if already exist

The package doesn't work with Tigase xmpp server:
Tigase sends an empty element in registration form and this package only appends a new value which cause Tigase to fail.
Fixed by removing the value element if already exists.