BUG: FormHandler template should not leave space for missing controls

If Edit button is missing, it still has a .mr-2. Same for .add and other controls.
Remove these. Ensure that the margins are added INSIDE the controls.

src/formhandler.template.html

@@ -16,11 +16,11 @@ Each template receives these variables:
   <div class="formhandler">
     <div class="formhandler-table-header d-flex justify-content-between mb-2">
       <div class="d-flex flex-wrap">
-        <div class="edit mr-2"></div>
-        <div class="add mr-2"></div>
-        <div class="count mr-2"></div>
-        <div class="page mr-2"></div>
-        <div class="size mr-2"></div>
+        <div class="edit"></div>
+        <div class="add"></div>
+        <div class="count"></div>
+        <div class="page"></div>
+        <div class="size"></div>
       </div>
       <div class="d-flex">
         <div class="filters"></div>
@@ -177,7 +177,7 @@ Each template receives these variables:
       lo = Math.max(page - 2, 1),
       hi = last_page !== null ? Math.min(last_page, page + 2) : page + 2
 %>
-  <ul class="pagination pagination-sm">
+  <ul class="pagination pagination-sm mr-2">
     <li class="page-item <%- page <= 1 ? 'disabled' : '' %>">
       <a class="page-link" href="?_offset=<%- meta.offset - meta.limit %>">Previous</a>
     </li>
@@ -221,7 +221,7 @@ Each template receives these variables:
 
   <!-- var template_size -->
   <% if (meta.limit) { %>
-    <div class="btn-group btn-group-sm" role="group">
+    <div class="btn-group btn-group-sm mr-2" role="group">
       <button id="formhandler-size-<%- idcount++ %>" type="button" class="btn btn-light btn-sm dropdown-toggle" data-toggle="dropdown"
         aria-haspopup="true" aria-expanded="false">
         <%- meta.limit %> rows
@@ -239,7 +239,7 @@ Each template receives these variables:
 
       <!-- var template_count -->
       <% if ('count' in meta) { %>
-        <span class="btn btn-sm btn-light">
+        <span class="btn btn-sm btn-light mr-2">
           <%- meta.count %> rows</span>
         <% } %>
           <!-- end -->