Move invitation form under the user search in admin

Indicates when there is no report to review to avoid a weird empty page

app/views/admins/_dashboard.haml

@@ -10,3 +10,6 @@
     - if unreviewed_reports_count > 0
       .alert.alert-warning.reports-warning{role: "alert"}
         = t("report.unreviewed_reports", count: unreviewed_reports_count)
+    - else
+      %p
+        = t("report.unreviewed_reports", count: 0)

app/views/admins/_user_search.haml

@@ -1,6 +1,6 @@
 .col-md-9
   .row
-    .user_search.col-md-8
+    .user_search.col-md-12
       %h3= t("admins.admin_bar.user_search")
       = form_for @search, url: {action: "user_search"}, html: {method: :get, class: "form-horizontal"} do |f|
         .form-group
@@ -27,7 +27,19 @@
           .clearfix.col-sm-12
             = submit_tag t("admins.stats.go"), class: "btn btn-primary pull-right block-admin"
 
-    .more_invites.col-md-4
+  .row
+    .col-md-12
+      .alert.alert-info.text-center{role: "alert"}
+        = t(".users", count: @users.count)
+
+  .row
+    .users.col-md-12
+      %ul.media-list
+        - @users.each do |user|
+          = render partial: "user_entry", locals: {user: user}
+
+  .row
+    .more_invites.col-md-12
       %h3= t("shared.invitations.invites")
       .clearfix#add-invites-section
         != t(".you_currently", count: current_user.invitation_code.count,
@@ -43,14 +55,3 @@
         .form-group
           .clearfix.col-md-12
             = submit_tag t(".invite"), class: "btn btn-default pull-right block-admin"
-
-  .row
-    .col-md-12
-      .alert.alert-info.text-center{role: "alert"}
-        = t(".users", count: @users.count)
-
-  .row
-    .users.col-md-12
-      %ul.media-list
-        - @users.each do |user|
-          = render partial: "user_entry", locals: {user: user}

app/views/report/_reports.haml

@@ -2,6 +2,9 @@
   #reports
     %h1
       = t("report.title")
+    - if @reports.size == 0
+      %p
+        = t("report.unreviewed_reports", count: 0)
     - @reports.each do |report|
       - if report.item
         .panel.panel-default