ui: make the action buttons with more-option have a divider + removed inline styles.

rhodecode/public/css/buttons.less

@@ -259,6 +259,13 b' input[type="button"] {'
     &:not(.open) .btn-action-switcher-container {
         display: none;
     }
+
+    .btn-more-option {
+        margin-left: -1px;
+        padding-left: 2px;
+        padding-right: 2px;
+        border-left: 1px solid @grey3;
+    }
 }
 
 

rhodecode/templates/files/files_browser.mako

@@ -24,7 +24,7 b''
                         ${_('Add File')}
                     </a>
 
-                    <a class="tooltip btn btn-primary" style="margin-left: -1px" data-toggle="dropdown" aria-pressed="false" role="button" title="${_('more options')}">
+                    <a class="tooltip btn btn-primary btn-more-option" data-toggle="dropdown" aria-pressed="false" role="button" title="${_('more options')}">
                         <i class="icon-down"></i>
                     </a>
 

rhodecode/templates/pullrequests/pullrequest_show.mako

@@ -512,7 +512,7 b''
                                     ${_('Update commits')}
                                 </a>
 
-                                <a id="update_commits_switcher" class="tooltip btn btn-primary" style="margin-left: -1px" data-toggle="dropdown" aria-pressed="false" role="button" title="${_('more update options')}">
+                                <a id="update_commits_switcher" class="tooltip btn btn-primary btn-more-option" data-toggle="dropdown" aria-pressed="false" role="button" title="${_('more update options')}">
                                     <i class="icon-down"></i>
                                 </a>
 

rhodecode/templates/summary/components.mako

@@ -193,7 +193,7 b''
                                 ## replaced by some JS on select
                             </a>
 
-                            <a class="tooltip btn btn-primary" style="margin-left: -1px" data-toggle="dropdown" aria-pressed="false" role="button" title="${_('more download options')}">
+                            <a class="tooltip btn btn-primary btn-more-option" data-toggle="dropdown" aria-pressed="false" role="button" title="${_('more download options')}">
                                 <i class="icon-down"></i>
                             </a>