fixes UX issue: links are underlined by default

Author: kikoval

app/Resources/views/base.html.twig

@@ -55,7 +55,10 @@
         	</ul>
             </section>
         </nav>
+
+        <section role="main" id="main">
         {% block body %}{% endblock %}
+        </section>
 
         <footer class="full-width">
         	<div class="row">

src/Legislator/LegislatorBundle/Resources/public/css/app.css

@@ -21,8 +21,9 @@ dl.document-data dt {float: left; clear: left; min-width: 7em;}
 dl.document-data dt:after {content: ":";}
 dl.document-data dd {margin-bottom: 0.4em;}
 
-a:hover {text-decoration: underline;}
-a.button:hover {text-decoration: none;}
+#main a:link {text-decoration: underline;}
+#main a:hover {text-decoration: none;}
+#main a.button {text-decoration: none;}
 
 #org-unit {font-weight: normal;}
 

src/Legislator/LegislatorBundle/Tests/Controller/DocumentControllerTest.php

@@ -90,10 +90,10 @@ public function testCommentUntilDate()
     	$this->assertTrue($this->client->getResponse()->isSuccessful());
 
     	// check the change
-    	$this->assertTrue($crawler->filterXPath('//body/div[3]/div/h2/time')->text() == "15. 01. 2014");
+    	$this->assertTrue($crawler->filterXPath('//body/*[@id="main"]/div[3]/div/h2/time')->text() == "15. 01. 2014");
     	$crawler = $this->client->request('GET', $this->getUrl('legislator_homepage'));
     	$this->assertTrue($this->client->getResponse()->isSuccessful());
-    	$this->assertTrue($crawler->filterXPath('//body/div[1]/div/table/tbody/tr[1]/td[8]/time')->text() == "15. 01. 2014");
+    	$this->assertTrue($crawler->filterXPath('//body/*[@id="main"]/div[1]/div/table/tbody/tr[1]/td[8]/time')->text() == "15. 01. 2014");
     }
 
     public function testDelete()