Always read plugin manifest files as UTF
Always read plugin manifest files as UTF

b-dean/jenkins,cru-Luis-Rodriguez/jenkins,epu/epu-cb-jenkins,autoclone/jenkins-cookbook,rchekaluk/jenkins,StephenKing/chef-cookbook-jenkins,Sauraus/jenkins,j-c-h-e-n-g/jenkins,samdunne/jenkins,Tiger66639/jenkins,martinb3-cookbooks/jenkins,ebsco/jenkins,b-dean/jenkins,RobertNorthard/jenkins,smedefind/jenkins,autoclone/jenkins-cookbook,Piousbox-cookbooks/jenkins,j-c-h-e-n-g/jenkins,RobertNorthard/jenkins,Sauraus/jenkins,autoclone/iptables,mknapik/jenkins,samdunne/jenkins,developerinlondon/jenkins,chef-cookbooks/jenkins,juliandunn/jenkins,Piousbox-cookbooks/jenkins,team-lab/chef-jenkins,gshively11/jenkins,Dispader/jenkins,umar85/jenkins,cru-Luis-Rodriguez/jenkins,mlongob/jenkins,mlongob/jenkins,mlongob/jenkins,bhalothia/jenkins,gshively11/jenkins,daften/cookbook-jenkins,chef-cookbooks/jenkins,opscode-cookbooks/jenkins,mknapik/jenkins,bhalothia/jenkins,umar85/jenkins,StephenKing/chef-cookbook-jenkins,RobertNorthard/jenkins,dshvedchenko/jenkins,StephenKing/chef-cookbook-jenkins,martinb3-cookbooks/jenkins,chef-cookbooks/jenkins,autoclone/jenkins,daften/cookbook-jenkins,Dispader/jenkins,rexut/opscode-cookbooks-jenkins,Da-Wei/jenkins,rberger/jenkins,ebsco/jenkins,DataDog/jenkins,developerinlondon/jenkins,samdunne/jenkins,autoclone/jenkins,opscode-cookbooks/jenkins,bhalothia/jenkins,autoclone/jenkins-cookbook,b-dean/jenkins,daften/cookbook-jenkins,autoclone/iptables,gshively11/jenkins,autoclone/jenkins,juliandunn/jenkins,Piousbox-cookbooks/jenkins,rchekaluk/jenkins,umar85/jenkins,thrucker/jenkins,juliandunn/jenkins,developerinlondon/jenkins,dshvedchenko/jenkins,epu/epu-cb-jenkins,rchekaluk/jenkins,dshvedchenko/jenkins,Tiger66639/jenkins,ebsco/jenkins,martinb3-cookbooks/jenkins,j-c-h-e-n-g/jenkins,mknapik/jenkins,Sauraus/jenkins,epu/epu-cb-jenkins,Dispader/jenkins,wanelo-chef/jenkins,hirocaster/jenkins-1,autoclone/iptables,opscode-cookbooks/jenkins,Tiger66639/jenkins,rexut/opscode-cookbooks-jenkins,cru-Luis-Rodriguez/jenkins,rexut/opscode-cookbooks-jenkins