fixes #81, will be restored with bug 85

tracim/tracim/templates/file/toolbar.mak

         ## if the user can see the toolbar, it means he is the workspace manager.
         ## So now, we need to know if he alsa has right to delete workspaces
         <div class="btn-group btn-group-vertical">
-            <a title="${_('Archive file')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/files/{}/put_archive'.format(file.workspace.id, file.parent.id, file.id))}">${ICON.FA_FW('fa fa-archive t-less-visible')} ${_('Archive')}</a>
+## SHOW_ARCHIVE_BUTTON__BUG_#81            <a title="${_('Archive file')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/files/{}/put_archive'.format(file.workspace.id, file.parent.id, file.id))}">${ICON.FA_FW('fa fa-archive t-less-visible')} ${_('Archive')}</a>
             <a title="${_('Delete file')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/files/{}/put_delete'.format(file.workspace.id, file.parent.id, file.id))}">${ICON.FA_FW('fa fa-trash t-less-visible')} ${_('Delete')}</a>
         </div>
     % endif

tracim/tracim/templates/folder/toolbar.mak

         ## if the user can see the toolbar, it means he is the workspace manager.
         ## So now, we need to know if he alsa has right to delete workspaces
         <div class="btn-group btn-group-vertical">
-            <a title="${_('Archive thread')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/put_archive'.format(folder.workspace.id, folder.id))}"><i class="fa fa-archive fa-fw tracim-less-visible"></i> ${_('Archive')}</a>
+## SHOW_ARCHIVE_BUTTON__BUG_#81            <a title="${_('Archive thread')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/put_archive'.format(folder.workspace.id, folder.id))}"><i class="fa fa-archive fa-fw tracim-less-visible"></i> ${_('Archive')}</a>
             <a title="${_('Delete thread')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/put_delete'.format(folder.workspace.id, folder.id))}"><i class="fa fa-trash-o fa-fw tracim-less-visible"></i> ${_('Delete')}</a>
         </div>
         <p></p>

tracim/tracim/templates/page/toolbar.mak

         ## if the user can see the toolbar, it means he is the workspace manager.
         ## So now, we need to know if he alsa has right to delete workspaces
         <div class="btn-group btn-group-vertical">
-            <a title="${_('Archive page')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/pages/{}/put_archive'.format(page.workspace.id, page.parent.id, page.id))}">
-                <i class="fa fa-archive fa-fw t-less-visible"></i>
-                ${_('Archive')}
-            </a>
+## SHOW_ARCHIVE_BUTTON__BUG_#81
+#             <a title="${_('Archive page')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/pages/{}/put_archive'.format(page.workspace.id, page.parent.id, page.id))}">
+#                 <i class="fa fa-archive fa-fw t-less-visible"></i>
+#                 ${_('Archive')}
+#             </a>
             <a title="${_('Delete page')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/pages/{}/put_delete'.format(page.workspace.id, page.parent.id, page.id))}">
                 <i class="fa fa-trash fa-fw t-less-visible"></i>
                 ${_('Delete')}

tracim/tracim/templates/thread/toolbar.mak

         ## if the user can see the toolbar, it means he is the workspace manager.
         ## So now, we need to know if he alsa has right to delete workspaces
         <div class="btn-group btn-group-vertical">
-            <a title="${_('Archive thread')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/threads/{}/put_archive'.format(thread.workspace.id, thread.parent.id, thread.id))}">
-                ${ICON.FA_FW('t-less-visible fa fa-archive')}
-                ${_('Archive')}
-            </a>
+## SHOW_ARCHIVE_BUTTON__BUG_#81
+##             <a title="${_('Archive thread')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/threads/{}/put_archive'.format(thread.workspace.id, thread.parent.id, thread.id))}">
+##                 ${ICON.FA_FW('t-less-visible fa fa-archive')}
+##                 ${_('Archive')}
+##             </a>
             <a title="${_('Delete thread')}" class="btn btn-default ${delete_or_archive_disabled}" href="${tg.url('/workspaces/{}/folders/{}/threads/{}/put_delete'.format(thread.workspace.id, thread.parent.id, thread.id))}">
                 ${ICON.FA_FW('t-less-visible fa fa-trash')}
                 ${_('Delete')}