templater: comment that gettemplate() has different name resolution order I've tried to unify gettemplate() with buildtemplate(), but it didn't go well because gettemplate() have to bypass mapping dict. For example, web templates have '{tags%changelogtag}' and 'changelogtag' is defined in both mapping, the default, and context.cache, sourced from map file. In general, mapping shadows context variables, but gettemplate() have to pick it from context.cache.