Change STINGER open_from_file to use an already allocated STINGER struct
Several new global variables from 01437a7 were not actually set.  Adding a new input file type that will try to recover from disk and then save to disk at shutdown.  Perform a consistency check before closing and saving.
Style changes to stinger_set_initial_edges
Logging messages all over the server
Instrumenting the alg_handling routine so that the total time to process the batch is displayed.  This should be the limiting factor on throughput.  Transition to Unix domain sockets should decrease this significantly.
I changed my mind this only needs to be I
Adding a monitor process that can dump graph edges (numerically) to disk
Probably don't need debug logging everywhere, although it is still on in the server from somewhere else.
Merge pull request #48 from davidediger/server-saves-graph-to-disk

Server saves graph to disk