and env_array_overwrite() to wrappers for a single function to eliminate 
  duplicate code

and add his name to the team.shtml file

no change in logic

many env vars were not being set since rev 20268

BLUEGENE - Removed thread pool for destroying blocks.  It turns out the memory leak we were concerned about for creating and destroying threads in a plugin doesn't exist anymore.  This increases throughput dramatically, allowing multiple jobs to start at the same time.

    invalid features: "Job 65537 has invalid feature list: fat".

    have been removed or replaced since version 2.0 or earlier: HashBase,
    HeartbeatInterval, JobAcctFrequency, JobAcctLogFile (instead use
    AccountingStorageLoc), JobAcctType, KillTree, MaxMemPerTask, and
    MpichGmDirectSupport.

    many jobs on queue should be tested for attempted scheduling when a job
    completes or other routine events. Default value is 100 jobs. The full job
    queue is tested on a less frequent basis. This option can dramatically
    improve performance on systems with thousands of queued jobs.

   error is encountered instead of continuing with more job updates.