Reinstate welcome pane in refactored wizard.

webapp/src/components/modalComponents/calibrationWizardComponents/singleStepTask.vue

@@ -0,0 +1,47 @@
+<template>
+  <calibrationWizardTask
+    :first="first"
+    :final="final"
+    :startOnLast="startOnLast"
+    :steps="steps"
+    @next="$emit('next')"
+    @back="$emit('back')"
+  />
+</template>
+
+<script>
+import calibrationWizardTask from "./calibrationWizardTask.vue";
+
+export default {
+  name: "singleStepTask",
+  components: {calibrationWizardTask},
+  props: {
+    // This must be sent
+    stepComponent: Object,
+    // This is optional.
+    stepProps: {
+      type: Object,
+      default: () => ({})
+    },
+    // Standard calibrationWizardTask props below:
+    first: Boolean,
+    final: Boolean,
+    startOnLast: {
+      type: Boolean,
+      default: false
+    },
+  },
+
+  data: function() {
+    return {
+      steps: [
+        {component: this.stepComponent, props: this.stepProps}
+      ]
+    };
+  },
+
+  mounted(){
+    console.log(this.stepComponent);
+  }
+}
+</script>