<template name="createInvitation">
  <div class="page-heading">
    <h1 class="page-header">Create invitation</h1>
  </div>
  {{#autoForm id="createInvitationForm" type="insert" collection="Invitations"}}
  {{> afQuickField name="title" autofocus="true" }}
  {{> afQuickField name="message" rows=5 id="message" }}
  {{> afQuickField name="emails"}}
  {{> afQuickField name="fileIds" type="cfs-files" collection="files"}}
  <button type="submit">Submit</button>
  {{/autoForm}}
</template>

<template name="createInvitation">
  <div class="page-heading">
    <h1 class="page-header">Create invitation</h1>
  </div>
  {{#autoForm id="createInvitationForm" type="insert" collection="Invitations"}}
  {{> afQuickField name="title" autofocus="true" }}
  {{> afQuickField name="message" rows=5 id="message" }}
  {{> afQuickField name="emails" rows=5 type="textarea"}}
  {{> afQuickField name="fileIds" type="cfs-files" collection="files"}}
  <button type="submit">Submit</button>
  {{/autoForm}}
</template>

Change emails input to textarea
Change emails input to textarea
