fixing a problem when switching views between models

this came from jcom.remote bands being connected through its 2nd outlet with the nfilters message to filtergtaph~
using a route set with the first outlet solves the problem
I have no idea about the reason of this behavior
Adding one more test to check if the address is changing
Commenting out a line where xmlFree() used to create a malloc error
minor
Addig std:out post to trace bad tree management
Merge branch '0.6-alpha' of github.com:jamoma/JamomaModular into 0.6-alpha
Merge branch '0.6-alpha'