HOT ISSUES

nightly runs
lightning now calls nightly_run_tsuite_slave and start in changed to scripts
nimbus calls nightly_run_tsutie_master.pl

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add series of agn_uxx to test temperature in three-phase 

lines_service.c, routine outline, rfield.outlin shoud have tmn include - what does this do?

in rt diffuse, use outline to do the iso sequence - should not be any explicit use of rfield.outlin
