adding replicas to --rc, it's going to be kompose convert --rc <replica>. Close #15

cli/app/k8sutils.go

@@ -32,7 +32,7 @@ import (
 /**
  * Generate Helm Chart configuration
  */
-func generateHelm(filename string, svcnames []string, generateYaml, createD, createDS, createRS, createRC bool) error {
+func generateHelm(filename string, svcnames []string, generateYaml, createD, createDS, createRS bool, replicas int) error {
 	type ChartDetails struct {
 		Name string
 	}
@@ -105,7 +105,7 @@ home:
 				return err
 			}
 		}
-		if createRC {
+		if (replicas != 0) {
 			if err = cpToChart(manifestDir, svcname, "replicationcontroller", extension); err != nil {
 				return err
 			}