database driven image uploader and storage service model

src/app/schedule/schedule.component.html

@@ -1,7 +1,7 @@
 <section class="schedule">
   <div class="container">
     <div class="schedule-header">
-      <img [src]="config().logo_url" alt="" class="schedule-flower" aria-hidden="true">
+      <img [src]="resolveImageUrl(config().logo_url)" alt="" class="schedule-flower" aria-hidden="true">
       <h2>Program <span class="text-accent">Schedule</span></h2>
       <p class="section-intro">
         All times are local (Mountain Time). Every show is free to listen to