template redirects

[Pascalco]

HarvestTemplates loads all pages which transclude the specified template, including pages which transclude a redirect template of the specified template.

In many cases template redirects are created for different notations of the same concept.
But there are also exceptions to this, for example Template:Event date and age redirects to Template:Death date and age which leads to many wrong edits.

I think the best solution is if the user sees all redirects of the specified template and can select which one should be taken into account.

[Pascalco]

resolved with 059b363