MAB 3.6 -> 4.0 migration over

[Tommy]

It's finally done. Today I confirmed and moved the last 2 surviving 3.6  
MAB to the 4.0 MAB list.

Final Stats about the old 3.x branches MABs are:
* 3.6 MAB --> 161 fixed bugs
* 3.5 MAB --> 209 fixed bugs
* 3.4 MAB --> 114 fixed bugs

* TOTAL   --> 484 fixed bugs

Current Stats about the 4.x branches are:
* 4.2 MAB (open/total) -->  2/6
* 4.1 MAB (open/total) --> 14/91
* 4.0 MAB (open/total) --> 52/183

*   TOTAL (open/total) --> 68/280

I'd wish to know what you finally decided for the future of MABs...
are we going to merge them in a single list or just keep those list  
separated?