Correct variable name in an expect test
Add new SUG13 talk from CEA to web page
Cosmetic change in comment. No change in logic
More GRES work

Additional work for 6f50943cbcfe0d9c8155afe3aba0f07af1d3c022
This fixes some more GRES allocation test cases
Invalid memory reference

Partitial reversal of commit 16143b0fa392d89edb42a30651c369def4a63c37
bug 403
select/serial fix for GRES with topology

Does optimization of resource allocation for GRES with topology
Similar to changes already added to select/cons_res.
bug 410
Remove the idea of SLURMDBD_VERSION and standardize on
SLURM_PROTOCOL_VERSION
Remove old code.
Fix Bart's web address
code cleanup
Future preparation to get rid of redundant variable
Merge remote-tracking branch 'origin/slurm-2.6'