Split the bbreg workflow into a linear reg (pre-bbreg step) workflow and a dedicated bbreg workflow. Also, removed the ApplyWarp for the mni_func output and moved it to the cpac_pipeline.
Split the bbreg workflow into a linear reg (pre-bbreg step) workflow and a dedicated bbreg workflow. Also, removed the ApplyWarp for the mni_func output and moved it to the cpac_pipeline.

roijo/C-PAC_complexitytools,sgiavasis/C-PAC,roijo/C-PAC_complexitytools,roijo/C-PAC_complexitytools,danlurie/C-PAC,sgiavasis/C-PAC,danlurie/C-PAC,danlurie/C-PAC,sgiavasis/C-PAC,danlurie/C-PAC,roijo/C-PAC_complexitytools,sgiavasis/C-PAC