[Bf-committers] Compositer redesign

[terrachild at aol.com]

I submitted two "bugs" several months ago, but they are really oversights mover than bugs.
But what I suggest should be implemented to make the Image Nodes work they way they people will expect them to.
Ton seemed to agree, and I'm hoping these can get into the new compositer.  I'm donating right now.

Here are the two submissions I made to the 2.5 tracker:
#25005
#25280