switch/generic: Performance enhancement
Modify error message for incompatible RPC versions
Corrected the AcctGatherProfileType documentation.
Merge branch 'slurm-2.6'
Print the header in the csv file only once, set the debug messages
at debug() level, make the argument check case insensitive,
avoid printing duplicate \n.
Update the NEWS file.
BLUEGENE - fixed missing list_sort change
CRAY - remove unneeded lib
CRAY - Add some build requirements for a native Cray
Write only one header in the csv file.
Merge remote branch 'origin/slurm-2.6'
BLUEGENE - If block is in 'D' state or has more cnodes in error than
MaxBlockInError set the job wait reason appropriately.
Update news web page for new releases to come
Merge branch 'slurm-2.6'
For better usability use info() instead of debug().
If cannot collect energy values send message to the controller
to drain the node and log error slurmd log file.
Merge branch 'slurm-2.6'
Implement slurm_ctime which is like ctime without the \n at the end.
Don't treat node name with no address as fatal error for slurmctld

On either startup or reconfiguration, log the event and set the node
state to FUTURE.
minor formatting issues