fix(helm): manifests string parsing works for newlines in the manifests
fix(helm): manifests string parsing works for newlines in the manifests

Trying to fix #2158

flynnduism/helm,adamreese/helm,SlickNik/helm,technosophos/k8s-helm,technosophos/deployment-manager,technosophos/deployment-manager,SlickNik/helm,fibonacci1729/helm,technosophos/deployment-manager,eicnix/helm,FengyunPan/helm,fibonacci1729/helm,yan234280533/helm,jascott1/helm,sushilkm/helm,adamreese/helm,kdada/helm,adamreese/deployment-manager,FengyunPan/helm,technosophos/deployment-manager,helm/helm,appscode/helm,helm/helm,adamreese/deployment-manager,rbwsam/helm,thomastaylor312/helm,michelleN/deployment-manager,michelleN/deployment-manager,technosophos/deployment-manager,bacongobbler/helm,thomastaylor312/helm,adamreese/deployment-manager,bacongobbler/helm,sushilkm/helm,kdada/helm,michelleN/deployment-manager,appscode/helm,adamreese/deployment-manager,michelleN/deployment-manager,jascott1/helm,adamreese/deployment-manager,technosophos/k8s-helm,eicnix/helm,rbwsam/helm,yan234280533/helm,flynnduism/helm