Working on less serialization.  With job_stream_neuron, got up to 90% user time with 800 networks!  Progress!
Missed unsigned int!
Updates to less_serialization branch; messages copy less, ring tests aren't forwarded when they're held, minor fixes...
Splitting TAG_WORK into TAG_REDUCE_WORK as well.  Less effort to identify stealable work.
Slightly more efficient, separating work and reduce work
Small, unnecessary cast removal
Vastly improved steal algorithm
Sligghtly better steal.  Still not as good as master branch performance-wise, on a local node.
Uniformly distribute work by default
All transient objects now passed to user functions as a unique_ptr
Removing annoying istream requirement, limited inferrable inputs
Better output efficiency printing; added ticks/ms quality measure
Merge branch 'less_serialization'
README update for merge of less_serialization