css fixes.

framework/yii/debug/assets/main.css

@@ -146,3 +146,7 @@ ul.trace {
 	float: right;
 	margin-right: -15px;
 }
+
+td, th {
+	overflow: auto;
+}

framework/yii/debug/panels/ConfigPanel.php

@@ -64,7 +64,12 @@ EOD;
 		return "<h1>Configuration</h1>\n"
 			. $this->renderData('Application Configuration', $app) . "\n"
 			. $this->renderData('PHP Configuration', $php) . "\n"
-			. '<div>' . Html::a('phpinfo()', array('phpinfo'), array('class' => 'btn btn-info')) . "</div>\n";
+			. $this->getPhpInfo();
+	}
+
+	protected function getPhpInfo()
+	{
+		return '<div>' . Html::a('Show phpinfo »', array('phpinfo'), array('class' => 'btn btn-primary')) . "</div>\n";
 	}
 
 	protected function renderData($caption, $values)
@@ -74,7 +79,7 @@ EOD;
 		}
 		$rows = array();
 		foreach ($values as $name => $value) {
-			$rows[] = '<tr><th style="width: 200px;">' . Html::encode($name) . '</th><td><div style="overflow:auto">' . Html::encode($value) . '</div></td></tr>';
+			$rows[] = '<tr><th style="width:200px;">' . Html::encode($name) . '</th><td style="overflow:auto">' . Html::encode($value) . '</td></tr>';
 		}
 		$rows = implode("\n", $rows);
 		return <<<EOD

framework/yii/debug/panels/LogPanel.php

@@ -74,7 +74,7 @@ EOD;
 				$class = '';
 			}
 			$level = Logger::getLevelName($level);
-			$rows[] = "<tr$class><td style=\"width: 100px;\">$time</td><td style=\"width: 100px;\">$level</td><td style=\"width: 250px;\">$category</td><td><div style=\"overflow:auto\">$message</div></td></tr>";
+			$rows[] = "<tr$class><td style=\"width: 100px;\">$time</td><td style=\"width: 100px;\">$level</td><td style=\"width: 250px;\">$category</td><td><div>$message</div></td></tr>";
 		}
 		$rows = implode("\n", $rows);
 		return <<<EOD

framework/yii/debug/panels/RequestPanel.php

@@ -151,7 +151,7 @@ EOD;
 		}
 		$rows = array();
 		foreach ($values as $name => $value) {
-			$rows[] = '<tr><th style="width: 200px;">' . Html::encode($name) . '</th><td><div style="overflow:auto">' . Html::encode(var_export($value, true)) . '</div></td></tr>';
+			$rows[] = '<tr><th style="width: 200px;">' . Html::encode($name) . '</th><td>' . Html::encode(var_export($value, true)) . '</td></tr>';
 		}
 		$rows = implode("\n", $rows);
 		return <<<EOD