[drupal-docs] [task] remove roadmap 4.6 and update with 4.7

[bertboerland]

Issue status update for 
http://drupal.org/node/33760
Post a follow up: 
http://drupal.org/project/comments/add/33760

 Project:      Documentation
 Version:      <none>
 Component:    Misc
 Category:     tasks
 Priority:     normal
 Assigned to:  Anonymous
 Reported by:  bertboerland at www.drop.org
 Updated by:   bertboerland at www.drop.org
 Status:       active

on http://drupal.org/node/12202 there is the roadmap for 4.6. since this
road has been travelled, we sould update at least the tittle to 4.7




bertboerland at www.drop.org