If user clicks on header, then go to the main screen and clear history.

src/com/studentersamfundet/app/ui/BaseDnsActivity.java

@@ -10,6 +10,7 @@ public abstract class BaseDnsActivity extends Activity {
     public void clickHandler(View v) {
     	Intent intent = new Intent();
     	
+    	/* Program button was pushed: */
     	if (v.getId() == R.id.program_button) {
         	intent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT
         			| Intent.FLAG_ACTIVITY_SINGLE_TOP);
@@ -17,12 +18,21 @@ public abstract class BaseDnsActivity extends Activity {
     		intent.setClass(this, ProgramListActivity.class);
     		startActivity(intent);
     		
+    	/* Join button was pushed: */
     	} else if (v.getId() == R.id.bli_med_button) {
         	intent.setFlags(Intent.FLAG_ACTIVITY_NO_HISTORY
         			| Intent.FLAG_ACTIVITY_SINGLE_TOP);
         	
     		intent.setClass(this, JoinUsActivity.class);
     		startActivity(intent);
+    		
+    	/* The header was pushed: */
+    	} else if (v.getId() == R.id.header) {
+        	intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
+        			| Intent.FLAG_ACTIVITY_SINGLE_TOP);
+        	
+    		intent.setClass(this, DnsActivity.class);
+    		startActivity(intent);
     	}
     }
 }