Added DoctrineMigrationsBundle.

Author: Ricardo de Vries

doctrine/doctrine-migrations-bundle/1.2/etc/packages/migrations.yaml

@@ -0,0 +1,5 @@
+doctrine_migrations:
+    dir_name: '%kernel.project_dir%/DoctrineMigrations'
+    namespace: App\Migrations
+    table_name: migration_versions
+    name: Application Migrations

doctrine/doctrine-migrations-bundle/1.2/manifest.json

@@ -0,0 +1,9 @@
+{
+    "bundles": {
+        "Doctrine\\Bundle\\MigrationsBundle\\DoctrineMigrationsBundle": ["all"]
+    },
+    "copy-from-recipe": {
+        "etc/": "%ETC_DIR%/"
+    },
+    "aliases": ["doctrine-migrations", "migrations"]
+}