:sparkles: adding fallback image for cards | #145

vue-theme/src/components/featured-image.vue

     
     //- Errors
     p(v-else-if="hero && !hero.url") ERROR: hero url undefined
-    p(v-else) ERROR: no featured image or hero
+    img(v-else src="../assets/craft-in-america-logo-00-placeholder.jpg" alt="Placeholder - ERROR: no featured image or hero found")
 </template>
 
 <script>