Improved exception handling and other minor fixes

application/views/errors/403.php

@@ -0,0 +1,5 @@
+<h1>Oops!</h1>
+<h2>403 Not Found or Not Authorised?</h2>
+<div class="error-details">
+	Sorry, either the item doesnt exist, or you are not authorised to see it.
+</div>

application/views/errors/404.php

@@ -1,27 +1,5 @@
-<?php
-	Style::factory()
-		->type('file')
-		->data('media/css/pages/error.css');
-
-	echo View::factory('theme/focusbusiness/page')
-		->set('meta',new Meta)
-		->set('navbar','')
-		->set('content','
-<div class="container">
-	<div class="row">
-		<div class="span8">
-			<div class="error-container">
-				<h1>Oops!</h1>
-				<h2>404 Not Found?</h2>
-				<div class="error-details">
-					Sorry, an error has occured, requested page not found?
-				</div>
-				<div class="error-actions">
-					'.HTML::anchor('/','<i class="icon-chevron-left"></i> Back to Home',array('class'=>'btn btn-large btn-primary')).'
-				</div>
-			</div>
-		</div>
-	</div>
+<h1>Oops!</h1>
+<h2>404 Not Found?</h2>
+<div class="error-details">
+	Sorry, an error has occured, requested page not found?
 </div>
-');
-?>

application/views/errors/501.php

@@ -1,4 +1,6 @@
-Bother, something went wrong - 501.
+<h1>Oops!</h1>
+<h2>501 Bother, something went wrong.</h2>
 <?php echo $message; ?>
-<hr/>
-<?php echo Debug::vars(array('cookie'=>$_COOKIE,'request'=>$_REQUEST,'session'=>$_SESSION,'server'=>$_SERVER)); ?>
+<div class="error-details">
+	If this keeps happening, please let us know.
+</div>