: Template:Language is in severe violation of the Wikipedia:Avoid using meta-templates policy.   I am working on a replacement and will begin migrating articles to it.  The format and variable names are in line with the current scheme, with one major exception.  The "familycolor" classification is entirely original research.  That "feature" is also at the root of most meta-template problems with the present language template.  
 : I am going to begin migrating articles, with careful attention that no information is lost.  Because of that, there is no reason for you to violate the ppolicy by reverting my conversions.