Small edits to searchfunctions
First go at saving progress on error.
Untested but think it works. Saves to global tmpZoonWorkflow.
Not sure this is idea, but cannot work out how to return() from workflow.
Just though. error = function(){ Broken <- TRUE). Then after tryCatch() do if(Broken){return(list of outputs)}
Saves to tmpZoonWorkflow on crash.
erge branch 'devel'