removing the silly extension crap -- it's a breaking change

Author: jashkenas

Cakefile

@@ -26,7 +26,7 @@ task 'doc', 'rebuild the Docco documentation', (options) ->
   layout = options.layout or 'linear'
   exec([
     "bin/docco --layout #{layout} docco.litcoffee"
-    "sed \"s/docco.css/resources\\/#{layout}\\/docco.css/\" < docs/docco.litcoffee.html > index.html"
+    "sed \"s/docco.css/resources\\/#{layout}\\/docco.css/\" < docs/docco.html > index.html"
     'rm -r docs'
   ].join(' && '), (err) ->
     throw err if err

docco.js

@@ -195,7 +195,7 @@ and rendering it to the specified output path.
     write = (source, sections, config) ->
 
       destination = (file) ->
-        path.join(config.output, file + '.html')
+        path.join(config.output, path.basename(file, path.extname(file)) + '.html')
 
 The **title** of the file is either the first heading in the prose, or the
 name of the source file.

docco.litcoffee

@@ -238,7 +238,7 @@ <h2 id="main-documentation-generation-functions">Main Documentation Generation F
           <div class='highlight'><pre><span class="hljs-function"><span class="hljs-title">write</span> = <span class="hljs-params">(source, sections, config)</span> -&gt;</span>
 
   <span class="hljs-function"><span class="hljs-title">destination</span> = <span class="hljs-params">(file)</span> -&gt;</span>
-    path.join(config.output, file + <span class="hljs-string">'.html'</span>)</pre></div>
+    path.join(config.output, path.basename(file, path.extname(file)) + <span class="hljs-string">'.html'</span>)</pre></div>