[development] Drupal Enhancement Proposals (DEPs)

[Nedjo Rogers]

Thanks Adrian for putting forward this well considered proposal.

I support the idea of introducing a formalized process for presenting and 
working through major proposed enhancements.  I personally find it 
challenging to keep abreast of the various proposals that are working their 
way through our current processes, proposals that often are scattered among 
various email discussions, project issues, forum discussions, etc. 
Formalized presentation in a predictable place, with revisions so it's clear 
what's current, designated status, etc., sounds really great to me.