Change local component registration `dm5-` -> `dmx-`

See dmx-platform/dmx-platform#13

src/components/dmx-info-tab.vue

 <template>
   <div class="dmx-info-tab">
-    <dm5-object-renderer :object="objectToRender" :writable="writable" :mode="mode"
+    <dmx-object-renderer :object="objectToRender" :writable="writable" :mode="mode"
       :renderers="detailRenderers" :types="types" :quill-config="_quillConfig"
       @inline="setInlineId" @submit="submit" @child-topic-reveal="revealChildTopic">
-    </dm5-object-renderer>
+    </dmx-object-renderer>
     <div>
       <!-- Wrapper div fixes button height. Somehow an el-button does not like to be a flex item. -->
       <el-button class="button" v-if="buttonVisibility" :disabled="buttonDisabled" :title="buttonTitle"
@@ -131,7 +131,7 @@ export default {
   },
 
   components: {
-    'dm5-object-renderer': require('dmx-object-renderer').default  // TODO: use globally registered dmx-object-renderer?
+    'dmx-object-renderer': require('dmx-object-renderer').default
   }
 }
 </script>

src/components/dmx-related-tab.vue

 <template>
   <div class="dmx-related-tab">
-    <dm5-topic-list v-if="!loading" :topics="topics" :sort-mode="sortMode" :marker-topic-ids="markerTopicIds"
+    <dmx-topic-list v-if="!loading" :topics="topics" :sort-mode="sortMode" :marker-topic-ids="markerTopicIds"
       @topic-click="topicClick" @icon-click="iconClick" @sort-change="sortChange">
-    </dm5-topic-list>
+    </dmx-topic-list>
     <div v-else v-loading="true" class="dmx-spinner"></div>
   </div>
 </template>
@@ -76,7 +76,7 @@ export default {
   },
 
   components: {
-    'dm5-topic-list': require('dmx-topic-list').default   // TODO: use globally registered topic-list?
+    'dmx-topic-list': require('dmx-topic-list').default
   }
 }
 </script>

src/components/dmx-view-tab.vue

 <template>
   <div class="dmx-view-tab">
-    <dm5-object-renderer :object="objectToRender" :writable="writable" :mode="mode" :renderers="detailRenderers"
+    <dmx-object-renderer :object="objectToRender" :writable="writable" :mode="mode" :renderers="detailRenderers"
       @inline="setInlineId" @submit="submit" @child-topic-reveal="revealChildTopic">
-    </dm5-object-renderer>
+    </dmx-object-renderer>
     <div>
       <!-- Wrapper div fixes button height. Somehow an el-button does not like to be a flex item. -->
       <el-button class="button" v-if="buttonVisibility" @click="buttonAction">{{buttonLabel}}</el-button>
@@ -97,7 +97,7 @@ export default {
   },
 
   components: {
-    'dm5-object-renderer': require('dmx-object-renderer').default
+    'dmx-object-renderer': require('dmx-object-renderer').default
   }
 }
 </script>