make some more mods, bgq cores on job start, but it is probably something related to the older bluegene code being 3D instead of 4

select/bgq into common/node_select.[ch]

systems

add the grid_xcord and grid_ycord to the structure.

added functionality to the select plugin so we didn't have to link to the block allocator anymore.  smap doesn't wo
rk right now.  Moe will fix.

ok, it looks like recussion works now, just a big of clean up now.