Use https, fix broken links and unneeded redirects.

docs/_includes/components/glyphicons.html

@@ -2,7 +2,7 @@
   <h1 id="glyphicons" class="page-header">Glyphicons</h1>
 
   <h2 id="glyphicons-glyphs">Available glyphs</h2>
-  <p>Includes over 250 glyphs in font format from the Glyphicon Halflings set. <a href="http://glyphicons.com/">Glyphicons</a> Halflings are normally not available for free, but their creator has made them available for Bootstrap free of cost. As a thank you, we only ask that you include a link back to <a href="http://glyphicons.com/">Glyphicons</a> whenever possible.</p>
+  <p>Includes over 250 glyphs in font format from the Glyphicon Halflings set. <a href="http://www.glyphicons.com/">Glyphicons</a> Halflings are normally not available for free, but their creator has made them available for Bootstrap free of cost. As a thank you, we only ask that you include a link back to <a href="http://www.glyphicons.com/">Glyphicons</a> whenever possible.</p>
   <div class="bs-glyphicons">
     <ul class="bs-glyphicons-list">
       {% for iconClassName in site.data.glyphicons %}
@@ -30,7 +30,7 @@
     <p>Bootstrap assumes icon font files will be located in the <code>../fonts/</code> directory, relative to the compiled CSS files. Moving or renaming those font files means updating the CSS in one of three ways:</p>
     <ul>
       <li>Change the <code>@icon-font-path</code> and/or <code>@icon-font-name</code> variables in the source Less files.</li>
-      <li>Utilize the <a href="http://lesscss.org/usage/#command-line-usage-relative-urls">relative URLs option</a> provided by the Less compiler.</li>
+      <li>Utilize the <a href="http://lesscss.org/usage/#less-options-relative-urls">relative URLs option</a> provided by the Less compiler.</li>
       <li>Change the <code>url()</code> paths in the compiled CSS.</li>
     </ul>
     <p>Use whatever option best suits your specific development setup.</p>