Replace entry with artifact and add entity

server/views/artifact.pug

@@ -0,0 +1,20 @@
+extend templates/layout.pug
+
+block content
+    .container
+        .center
+            h1= artifact.name
+
+            .divider
+            .row
+            a.btn.black(href=`/library/${artifact.id}/version/add`)  add version 
+
+            if artifact.artifactVersions.length == 0
+                p.flow-text No available versions
+            else 
+                .row 
+                    each artifactVersion in artifact.artifactVersions
+                        .col.s12
+                            a(href=`/library/${artifactVersion.artifactId}/v/${artifactVersion.id}`) 
+                                .card-panel
+                                    p.flow-text= artifactVersion.tag