Updated multilang models so the language attribute is required, also fixed a small bug in the LangTranslatable's save method that caused the automatically generated core object to not be linked properly.
Updated multilang models so the language attribute is required, also fixed a
small bug in the LangTranslatable's save method that caused the automatically
generated core object to not be linked properly.


git-svn-id: 3a3119954451a0c9e4b9b3806d42f34b024d757f@459 2210ab8a-7944-0410-bba6-939b3ad99faa

trapeze/transurlvania