Improve index page strategy in PagesServlet.

Yuhi Ishikura

2013-06-02 7eb9828ec6a31ad372c6a1dac7fa042bcdbd6818

 src/main/resources/bootstrap/css/iconic.css

@@ -22,15 +22,13 @@
  [class*="iconic-"] {
    font-style: inherit;
    font-weight: normal;
    vertical-align: bottom;
    vertical-align: middle;
  }
  [class*="iconic-"]:before {
    display: inline-block;
    width: 1em;
    font-family: IconicFill;
    font-size: 0.9em;
    text-align: center;
    vertical-align: middle;
    content: "";
  }
  .iconic-stroke:before {