Adds translations and improve example content

config/locales/admin.en.yml

@@ -32,8 +32,6 @@ en:
         editing: Edit banner
         form:
           submit_button: Save changes
-      errors:
-        form:
       errors:
         form:
           error:
@@ -67,6 +65,26 @@ en:
         filters:
           open: Open
           finished: Finished
+      new:
+        title: New participatory budget
+        create: Create budget
+        name: Budget's name
+        description: Description
+        phase: Phase
+        currency: Currency
+        group: Group's name
+        add_group: Add new group
+        create_group: Create group
+        heading: Heading's name
+        add_heading: Add heading
+        amount: Amount
+        save_heading: Save heading
+        no_heading: This group has no assigned heading.
+        geozone: Scope of operation
+        no_geozone: Does not apply
+        table_heading: Heading
+        table_amount: Amount
+        table_geozone: Scope of operation
     comments:
       index:
         filter: Filter