Improve readability of Jenkins.getTarget()
Improve readability of Jenkins.getTarget()

The ~dozen inlined options and braceless conditional weren't the easiest
to read, especially with the one compound statement in there. Took me a
minute to convince myself that operator precedence & associativity
really made that work as intended.

I *think* those strings could drop their slashes and be combined with
the other loop (e.g. go over
Sets.concat(ALWAYS_READABLE_PATHS, getUnprotectedRootActions()), but
without spending more time confirming that, I'm leaving the behavior
exactly the same as it was before.

ChrisA89/jenkins,rsandell/jenkins,amruthsoft9/Jenkis,amruthsoft9/Jenkis,luoqii/jenkins,arunsingh/jenkins,MichaelPranovich/jenkins_sc,wangyikai/jenkins,patbos/jenkins,ErikVerheul/jenkins,arunsingh/jenkins,hplatou/jenkins,lilyJi/jenkins,vvv444/jenkins,patbos/jenkins,jhoblitt/jenkins,damianszczepanik/jenkins,tfennelly/jenkins,MarkEWaite/jenkins,SebastienGllmt/jenkins,escoem/jenkins,AustinKwang/jenkins,stephenc/jenkins,MarkEWaite/jenkins,Vlatombe/jenkins,alvarolobato/jenkins,samatdav/jenkins,rlugojr/jenkins,ChrisA89/jenkins,Ykus/jenkins,elkingtonmcb/jenkins,NehemiahMi/jenkins,damianszczepanik/jenkins,olivergondza/jenkins,olivergondza/jenkins,aldaris/jenkins,kohsuke/hudson,aldaris/jenkins,tfennelly/jenkins,varmenise/jenkins,ajshastri/jenkins,mdonohue/jenkins,ChrisA89/jenkins,Vlatombe/jenkins,DanielWeber/jenkins,jglick/jenkins,Jochen-A-Fuerbacher/jenkins,Jochen-A-Fuerbacher/jenkins,DanielWeber/jenkins,elkingtonmcb/jenkins,alvarolobato/jenkins,wuwen5/jenkins,jenkinsci/jenkins,godfath3r/jenkins,sathiya-mit/jenkins,pjanouse/jenkins,ErikVerheul/jenkins,jk47/jenkins,rashmikanta-1984/jenkins,kzantow/jenkins,dariver/jenkins,mrooney/jenkins,jglick/jenkins,alvarolobato/jenkins,pjanouse/jenkins,msrb/jenkins,NehemiahMi/jenkins,escoem/jenkins,stephenc/jenkins,samatdav/jenkins,lilyJi/jenkins,batmat/jenkins,mdonohue/jenkins,bkmeneguello/jenkins,stephenc/jenkins,lilyJi/jenkins,patbos/jenkins,FarmGeek4Life/jenkins,jk47/jenkins,NehemiahMi/jenkins,andresrc/jenkins,csimons/jenkins,batmat/jenkins,amruthsoft9/Jenkis,aldaris/jenkins,sathiya-mit/jenkins,azweb76/jenkins,msrb/jenkins,azweb76/jenkins,damianszczepanik/jenkins,mdonohue/jenkins,recena/jenkins,wuwen5/jenkins,godfath3r/jenkins,rlugojr/jenkins,lilyJi/jenkins,wangyikai/jenkins,SebastienGllmt/jenkins,fbelzunc/jenkins,escoem/jenkins,kzantow/jenkins,evernat/jenkins,azweb76/jenkins,daniel-beck/jenkins,evernat/jenkins,rashmikanta-1984/jenkins,jpederzolli/jenkins-1,MichaelPranovich/jenkins_sc,ikedam/jenkins,Ykus/jenkins,oleg-nenashev/jenkins,stephenc/jenkins,dennisjlee/jenkins,evernat/jenkins,csimons/jenkins,jenkinsci/jenkins,jglick/jenkins,ydubreuil/jenkins,AustinKwang/jenkins,luoqii/jenkins,wuwen5/jenkins,damianszczepanik/jenkins,jenkinsci/jenkins,batmat/jenkins,SebastienGllmt/jenkins,batmat/jenkins,paulmillar/jenkins,rashmikanta-1984/jenkins,kzantow/jenkins,tangkun75/jenkins,pjanouse/jenkins,huybrechts/hudson,bpzhang/jenkins,Jimilian/jenkins,olivergondza/jenkins,ikedam/jenkins,mcanthony/jenkins,Jochen-A-Fuerbacher/jenkins,ChrisA89/jenkins,Jimilian/jenkins,lordofthejars/jenkins,evernat/jenkins,ikedam/jenkins,ikedam/jenkins,gitaccountforprashant/gittest,daniel-beck/jenkins,hplatou/jenkins,DanielWeber/jenkins,gitaccountforprashant/gittest,bkmeneguello/jenkins,protazy/jenkins,christ66/jenkins,msrb/jenkins,tfennelly/jenkins,varmenise/jenkins,lilyJi/jenkins,gitaccountforprashant/gittest,ajshastri/jenkins,dennisjlee/jenkins,tfennelly/jenkins,v1v/jenkins,vvv444/jenkins,Jochen-A-Fuerbacher/jenkins,jk47/jenkins,kohsuke/hudson,mcanthony/jenkins,elkingtonmcb/jenkins,bkmeneguello/jenkins,vvv444/jenkins,DanielWeber/jenkins,damianszczepanik/jenkins,gusreiber/jenkins,batmat/jenkins,ErikVerheul/jenkins,andresrc/jenkins,rsandell/jenkins,wangyikai/jenkins,paulwellnerbou/jenkins,amuniz/jenkins,andresrc/jenkins,jglick/jenkins,arunsingh/jenkins,samatdav/jenkins,pjanouse/jenkins,varmenise/jenkins,paulmillar/jenkins,csimons/jenkins,jglick/jenkins,escoem/jenkins,dariver/jenkins,fbelzunc/jenkins,gusreiber/jenkins,fbelzunc/jenkins,jpederzolli/jenkins-1,huybrechts/hudson,jpederzolli/jenkins-1,sathiya-mit/jenkins,lordofthejars/jenkins,azweb76/jenkins,jpbriend/jenkins,duzifang/my-jenkins,tangkun75/jenkins,kzantow/jenkins,ydubreuil/jenkins,fbelzunc/jenkins,ErikVerheul/jenkins,jenkinsci/jenkins,dariver/jenkins,Jochen-A-Fuerbacher/jenkins,mcanthony/jenkins,bkmeneguello/jenkins,andresrc/jenkins,jenkinsci/jenkins,wangyikai/jenkins,Jimilian/jenkins,protazy/jenkins,damianszczepanik/jenkins,bpzhang/jenkins,aldaris/jenkins,ErikVerheul/jenkins,FarmGeek4Life/jenkins,viqueen/jenkins,dariver/jenkins,rsandell/jenkins,mrooney/jenkins,ajshastri/jenkins,wuwen5/jenkins,ndeloof/jenkins,jhoblitt/jenkins,gitaccountforprashant/gittest,paulwellnerbou/jenkins,paulwellnerbou/jenkins,v1v/jenkins,ErikVerheul/jenkins,stephenc/jenkins,DanielWeber/jenkins,msrb/jenkins,pjanouse/jenkins,bkmeneguello/jenkins,paulmillar/jenkins,mdonohue/jenkins,wuwen5/jenkins,rlugojr/jenkins,sathiya-mit/jenkins,gitaccountforprashant/gittest,christ66/jenkins,SebastienGllmt/jenkins,jenkinsci/jenkins,jglick/jenkins,christ66/jenkins,gusreiber/jenkins,ndeloof/jenkins,ErikVerheul/jenkins,paulwellnerbou/jenkins,NehemiahMi/jenkins,SebastienGllmt/jenkins,gitaccountforprashant/gittest,godfath3r/jenkins,huybrechts/hudson,MichaelPranovich/jenkins_sc,duzifang/my-jenkins,lordofthejars/jenkins,jk47/jenkins,Jimilian/jenkins,amuniz/jenkins,mdonohue/jenkins,amruthsoft9/Jenkis,azweb76/jenkins,paulmillar/jenkins,daniel-beck/jenkins,ajshastri/jenkins,lordofthejars/jenkins,Vlatombe/jenkins,Jimilian/jenkins,alvarolobato/jenkins,jpbriend/jenkins,mrooney/jenkins,luoqii/jenkins,godfath3r/jenkins,jhoblitt/jenkins,rsandell/jenkins,jk47/jenkins,tangkun75/jenkins,patbos/jenkins,viqueen/jenkins,recena/jenkins,hplatou/jenkins,vvv444/jenkins,csimons/jenkins,protazy/jenkins,lordofthejars/jenkins,ikedam/jenkins,recena/jenkins,FarmGeek4Life/jenkins,AustinKwang/jenkins,arunsingh/jenkins,kzantow/jenkins,jhoblitt/jenkins,elkingtonmcb/jenkins,rlugojr/jenkins,Ykus/jenkins,jhoblitt/jenkins,elkingtonmcb/jenkins,ndeloof/jenkins,ydubreuil/jenkins,tangkun75/jenkins,ndeloof/jenkins,Jimilian/jenkins,batmat/jenkins,viqueen/jenkins,mdonohue/jenkins,aldaris/jenkins,hplatou/jenkins,amuniz/jenkins,ndeloof/jenkins,MarkEWaite/jenkins,godfath3r/jenkins,hplatou/jenkins,paulwellnerbou/jenkins,evernat/jenkins,msrb/jenkins,daniel-beck/jenkins,v1v/jenkins,recena/jenkins,bpzhang/jenkins,ikedam/jenkins,kohsuke/hudson,MarkEWaite/jenkins,NehemiahMi/jenkins,christ66/jenkins,jglick/jenkins,jk47/jenkins,daniel-beck/jenkins,Ykus/jenkins,wuwen5/jenkins,luoqii/jenkins,mrooney/jenkins,vjuranek/jenkins,samatdav/jenkins,duzifang/my-jenkins,Vlatombe/jenkins,dennisjlee/jenkins,amuniz/jenkins,gusreiber/jenkins,escoem/jenkins,bpzhang/jenkins,duzifang/my-jenkins,viqueen/jenkins,jenkinsci/jenkins,duzifang/my-jenkins,patbos/jenkins,batmat/jenkins,olivergondza/jenkins,recena/jenkins,AustinKwang/jenkins,dariver/jenkins,kohsuke/hudson,vjuranek/jenkins,luoqii/jenkins,paulmillar/jenkins,mcanthony/jenkins,duzifang/my-jenkins,gusreiber/jenkins,v1v/jenkins,jpederzolli/jenkins-1,alvarolobato/jenkins,kzantow/jenkins,ydubreuil/jenkins,recena/jenkins,dariver/jenkins,paulmillar/jenkins,ChrisA89/jenkins,mdonohue/jenkins,tfennelly/jenkins,Vlatombe/jenkins,godfath3r/jenkins,ydubreuil/jenkins,Vlatombe/jenkins,ydubreuil/jenkins,wuwen5/jenkins,FarmGeek4Life/jenkins,MarkEWaite/jenkins,hplatou/jenkins,rlugojr/jenkins,jenkinsci/jenkins,sathiya-mit/jenkins,mrooney/jenkins,paulwellnerbou/jenkins,fbelzunc/jenkins,dennisjlee/jenkins,ajshastri/jenkins,daniel-beck/jenkins,protazy/jenkins,protazy/jenkins,Ykus/jenkins,v1v/jenkins,jpbriend/jenkins,rsandell/jenkins,ajshastri/jenkins,stephenc/jenkins,alvarolobato/jenkins,vjuranek/jenkins,dennisjlee/jenkins,Vlatombe/jenkins,samatdav/jenkins,huybrechts/hudson,fbelzunc/jenkins,bpzhang/jenkins,tangkun75/jenkins,MichaelPranovich/jenkins_sc,amuniz/jenkins,elkingtonmcb/jenkins,pjanouse/jenkins,mcanthony/jenkins,viqueen/jenkins,ndeloof/jenkins,bkmeneguello/jenkins,NehemiahMi/jenkins,olivergondza/jenkins,olivergondza/jenkins,damianszczepanik/jenkins,lordofthejars/jenkins,stephenc/jenkins,jpederzolli/jenkins-1,pjanouse/jenkins,escoem/jenkins,csimons/jenkins,rashmikanta-1984/jenkins,azweb76/jenkins,csimons/jenkins,jpbriend/jenkins,amruthsoft9/Jenkis,amruthsoft9/Jenkis,msrb/jenkins,vvv444/jenkins,huybrechts/hudson,mcanthony/jenkins,jpbriend/jenkins,tfennelly/jenkins,vvv444/jenkins,AustinKwang/jenkins,oleg-nenashev/jenkins,damianszczepanik/jenkins,MichaelPranovich/jenkins_sc,kohsuke/hudson,FarmGeek4Life/jenkins,dariver/jenkins,FarmGeek4Life/jenkins,elkingtonmcb/jenkins,evernat/jenkins,ChrisA89/jenkins,MichaelPranovich/jenkins_sc,DanielWeber/jenkins,daniel-beck/jenkins,alvarolobato/jenkins,SebastienGllmt/jenkins,kohsuke/hudson,arunsingh/jenkins,paulwellnerbou/jenkins,gusreiber/jenkins,hplatou/jenkins,tangkun75/jenkins,mcanthony/jenkins,ikedam/jenkins,FarmGeek4Life/jenkins,bkmeneguello/jenkins,protazy/jenkins,lilyJi/jenkins,rsandell/jenkins,vjuranek/jenkins,oleg-nenashev/jenkins,oleg-nenashev/jenkins,csimons/jenkins,olivergondza/jenkins,msrb/jenkins,varmenise/jenkins,rlugojr/jenkins,rashmikanta-1984/jenkins,v1v/jenkins,Jimilian/jenkins,rsandell/jenkins,oleg-nenashev/jenkins,godfath3r/jenkins,mrooney/jenkins,bpzhang/jenkins,tfennelly/jenkins,NehemiahMi/jenkins,patbos/jenkins,MichaelPranovich/jenkins_sc,evernat/jenkins,Jochen-A-Fuerbacher/jenkins,wangyikai/jenkins,rsandell/jenkins,gitaccountforprashant/gittest,vvv444/jenkins,rashmikanta-1984/jenkins,wangyikai/jenkins,jk47/jenkins,ikedam/jenkins,andresrc/jenkins,rlugojr/jenkins,dennisjlee/jenkins,viqueen/jenkins,aldaris/jenkins,paulmillar/jenkins,amuniz/jenkins,huybrechts/hudson,protazy/jenkins,samatdav/jenkins,kohsuke/hudson,dennisjlee/jenkins,DanielWeber/jenkins,varmenise/jenkins,duzifang/my-jenkins,kzantow/jenkins,vjuranek/jenkins,mrooney/jenkins,wangyikai/jenkins,varmenise/jenkins,arunsingh/jenkins,jpbriend/jenkins,MarkEWaite/jenkins,ndeloof/jenkins,varmenise/jenkins,vjuranek/jenkins,AustinKwang/jenkins,sathiya-mit/jenkins,christ66/jenkins,ajshastri/jenkins,oleg-nenashev/jenkins,MarkEWaite/jenkins,luoqii/jenkins,fbelzunc/jenkins,kohsuke/hudson,luoqii/jenkins,tangkun75/jenkins,lordofthejars/jenkins,amuniz/jenkins,jhoblitt/jenkins,christ66/jenkins,amruthsoft9/Jenkis,escoem/jenkins,ydubreuil/jenkins,jpederzolli/jenkins-1,MarkEWaite/jenkins,SebastienGllmt/jenkins,viqueen/jenkins,recena/jenkins,andresrc/jenkins,huybrechts/hudson,azweb76/jenkins,daniel-beck/jenkins,jpederzolli/jenkins-1,gusreiber/jenkins,christ66/jenkins,aldaris/jenkins,oleg-nenashev/jenkins,vjuranek/jenkins,rashmikanta-1984/jenkins,andresrc/jenkins,arunsingh/jenkins,jpbriend/jenkins,samatdav/jenkins,Ykus/jenkins,bpzhang/jenkins,lilyJi/jenkins,ChrisA89/jenkins,sathiya-mit/jenkins,Ykus/jenkins,AustinKwang/jenkins,Jochen-A-Fuerbacher/jenkins,patbos/jenkins,jhoblitt/jenkins,v1v/jenkins