[development] let's cleanup /misc

[Theodore Serbinski]

As 4.7 continues to grow and new files are added or about to be added
(like the forthcoming textarea patch, w00t indeed!), I think it's time
for an early spring cleaning on this folder. I recommend the
following:

delete /misc

create:
   /images
   /images/logos (for those drupal powered logos)
   /scripts (merge with shell scripts perhaps?)
   /styles

Thoughts? I think we should make this change before 4.7 ships, it
should be relatively simple to do, we just need to agree on the best
way to do it. So let's have at it!

ted (m3avrck)