[WebProfilerBundle] fixed composer.json and added missing PHPUnit configuration

src/Symfony/Bundle/WebProfilerBundle/.gitignore

@@ -0,0 +1,4 @@
+vendor/
+composer.lock
+phpunit.xml
+

src/Symfony/Bundle/WebProfilerBundle/composer.json

@@ -17,7 +17,14 @@
     ],
     "require": {
         "php": ">=5.3.3",
-        "symfony/twig-bundle": "2.2.*"
+        "symfony/http-kernel": "2.2.*",
+        "symfony/routing": "2.2.*",
+        "symfony/twig-bridge": "2.2.*"
+    },
+    "require-dev": {
+        "symfony/config": "2.2.*",
+        "symfony/dependency-injection": "2.2.*",
+        "symfony/stopwatch": "2.2.*"
     },
     "autoload": {
         "psr-0": { "Symfony\\Bundle\\WebProfilerBundle\\": "" }

src/Symfony/Bundle/WebProfilerBundle/phpunit.xml.dist

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="false"
+         bootstrap="vendor/autoload.php"
+>
+
+    <testsuites>
+        <testsuite name="Symfony WebProfilerBundle Test Suite">
+            <directory>./Tests/</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory>./</directory>
+            <exclude>
+                <directory>./Tests</directory>
+                <directory>./Resources</directory>
+            </exclude>
+        </whitelist>
+    </filter>
+</phpunit>