fix file splitting patterns not working properly for very specific case
of a split wildcard (%) followed by 2 chars
remove accidentally committed file
fix error when pipeline starts with parallel section and adds a
subsequent stage (regression)
fix middle parallel section causing spurious error if no inputs provided
at start of pipeline
added test for case of parallel start followed by plus and more stages
(regression fixed in checkin yesterday)
added missing class
Fixed incorrect number of outputs mentioned in error message in some cases
Fixed referencing outputs[2] or greater failing
Made tolerant of a range of procs passed in config (procs="1-5") for resource managers that support that
deleted tmp file accidentally checked in
added test case for splittin gin the middle of a pipeline
fix problems when multiple implicit outputs computed from same input file (output1.foo and output2.foo end up the same file)
Enable specifying file name for reports (Patch from Ido Tamir)
add missing run.sh for test
chnage test to expect slightly modified output for special case of $output2 referenced without $output1