add support for case-insensitive matches w/o re
add support for case-insensitive matches w/o re

abhinavmishra14/sigar,ChunPIG/sigar,boundary/sigar,couchbase/sigar,kaustavha/sigar,monicasarbu/sigar,OlegYch/sigar,racker/sigar,abhinavmishra14/sigar,ruleless/sigar,lsjeng/sigar,racker/sigar,ChunPIG/sigar,scouter-project/sigar,kaustavha/sigar,OlegYch/sigar,cit-lab/sigar,ChunPIG/sigar,formicary/sigar,scouter-project/sigar,OlegYch/sigar,scouter-project/sigar,abhinavmishra14/sigar,kaustavha/sigar,monicasarbu/sigar,ChunPIG/sigar,boundary/sigar,racker/sigar,monicasarbu/sigar,hyperic/sigar,lsjeng/sigar,hyperic/sigar,ChunPIG/sigar,monicasarbu/sigar,boundary/sigar,couchbase/sigar,lsjeng/sigar,OlegYch/sigar,scouter-project/sigar,abhinavmishra14/sigar,boundary/sigar,formicary/sigar,cit-lab/sigar,ChunPIG/sigar,monicasarbu/sigar,formicary/sigar,racker/sigar,boundary/sigar,abhinavmishra14/sigar,kaustavha/sigar,boundary/sigar,ChunPIG/sigar,lsjeng/sigar,scouter-project/sigar,OlegYch/sigar,ChunPIG/sigar,kaustavha/sigar,monicasarbu/sigar,hyperic/sigar,monicasarbu/sigar,ruleless/sigar,ruleless/sigar,hyperic/sigar,ruleless/sigar,OlegYch/sigar,cit-lab/sigar,kaustavha/sigar,ruleless/sigar,scouter-project/sigar,racker/sigar,monicasarbu/sigar,ruleless/sigar,scouter-project/sigar,cit-lab/sigar,formicary/sigar,ChunPIG/sigar,scouter-project/sigar,lsjeng/sigar,formicary/sigar,abhinavmishra14/sigar,OlegYch/sigar,hyperic/sigar,scouter-project/sigar,hyperic/sigar,cit-lab/sigar,abhinavmishra14/sigar,hyperic/sigar,hyperic/sigar,kaustavha/sigar,OlegYch/sigar,formicary/sigar,cit-lab/sigar,formicary/sigar,lsjeng/sigar,ruleless/sigar,ruleless/sigar,kaustavha/sigar,abhinavmishra14/sigar,hyperic/sigar,kaustavha/sigar,racker/sigar,hyperic/sigar,formicary/sigar,hyperic/sigar,scouter-project/sigar,kaustavha/sigar,monicasarbu/sigar,lsjeng/sigar,boundary/sigar,lsjeng/sigar,cit-lab/sigar,racker/sigar,cit-lab/sigar,racker/sigar,lsjeng/sigar,monicasarbu/sigar,abhinavmishra14/sigar,ChunPIG/sigar,lsjeng/sigar,boundary/sigar,cit-lab/sigar,kaustavha/sigar,racker/sigar,racker/sigar,boundary/sigar,abhinavmishra14/sigar,formicary/sigar,formicary/sigar,OlegYch/sigar,cit-lab/sigar,monicasarbu/sigar,abhinavmishra14/sigar,boundary/sigar,ruleless/sigar,cit-lab/sigar,OlegYch/sigar,ruleless/sigar,scouter-project/sigar