Differentiate between two identical debug messages.
If the socket used by slurmstepd to communicate with slurmd exist when
slurmstepd attempts to create it, for example left over from a previous
requeue or crash, delete it and recreate it. #961.
Correct job_submit LUA API documentation
Update META for v14.03.6 tag
start news for v14.03.7
Merge branch 'slurm-14.03'

Conflicts:
	META
	NEWS