[ADD] ad-hoc spacers at the top of the accounting memento

_static/accounting.css

@@ -3,6 +3,9 @@ main.index .toctree-wrapper > .row:first-child > .col-md-3 {
     margin: 0 !important;
 }
 
+.intro-list {
+    margin-top: 1em;
+}
 .intro-list p {
     margin: 0;
     cursor: pointer;

_static/accounts.js

@@ -12,7 +12,7 @@
     var AccountsTable = React.createClass({
         render: function () {
             return React.DOM.div(
-                null,
+                {style: {marginTop: '1em'}},
                 React.DOM.div(// P&L
                     highlight(this.props.current === 'p-l'),
                     React.DOM.h4(null, "Profit & Loss"),