Changed run_batch() to shadow - rather than divert - stdout to a file. run_batch() also now updates the output file as often as it prints messages to the screen (rather than writing the whole file at the end of the run.
Changed run_batch() to shadow - rather than divert - stdout to a file. run_batch() also now updates the output file as often as it prints messages to the screen (rather than writing the whole file at the end of the run.

ioam/svn-history,ioam/svn-history,ioam/svn-history,ioam/svn-history,ioam/svn-history