gettext / gettext-old exclusion

[Jan Stocker]

Hi boys n girls,

to make gettext and gettext-old conflicting kills half of the ports-
tree. if you cant install gettext-old you cant install glib20.... you
can think whats the result. If you cant install gettext the same for
other ports.... if the new version creates a conflict we must downgrade
or better deconflict em !

THIS IS REALLY AN URGENT ISSUE !!!!

Jan