Add word+character count

server/views/artifact-version.pug

@@ -41,7 +41,10 @@ block content
             if isOwnedByUser
                 .divider
                 .row
-                a.btn.black(href=`/v/${artifactVersion.id}/chapters/add`)  add chapter 
+                    .col.s12
+                        a.btn.black(href=`/v/${artifactVersion.id}/chapters/add`)  add chapter 
+                    .col.s12 
+                        a.btn.black(href=`/v/${artifactVersion.id}/chapters/upload`)  upload chapter(s) 
 
                 if artifactVersion.chapters.length == 0
                     p.flow-text No chapters added

server/views/chapters-upload.pug

@@ -0,0 +1,21 @@
+extend templates/layout.pug
+
+block content
+    .container
+        .center
+            h1 Chapter in #{artifactVersion.name}
+
+            .row
+                .col.s12 
+                    form.row(action=`/v/${artifactVersion.id}/chapters/upload`, method="post", encType="multipart/form-data")
+                        //- .col.s12.input-field
+                            textarea#textarea.materialize-textarea(name="text") 
+                            label(for="textarea") Entire chapter text (markdown)
+                        .file-field.input-field.col.s12
+                            .btn 
+                                span File 
+                                input#file-input(type="file", name="chapters" multiple)
+                            .file-path-wrapper
+                                input.file-path.validate(type="text", placeholder="Upload one or more file with the chapter content")
+                        .col.s12 
+                            button.btn.black(type="submit") upload chapters