Add recipe for Flawe's Flare Bundle (#1988)

flawe/flare-bundle/3.1/config/packages/flare.yaml

@@ -0,0 +1,5 @@
+flare:
+    key: '%env(string:FLARE_KEY)%'
+    use_defaults: true
+    application:
+        stage: '%env(string:APP_ENV)%'

flawe/flare-bundle/3.1/manifest.json

@@ -0,0 +1,11 @@
+{
+    "bundles": {
+        "Flawe\\FlareBundle\\FlareBundle": ["all"]
+    },
+    "copy-from-recipe": {
+        "config/": "%CONFIG_DIR%/"
+    },
+    "env": {
+        "FLARE_KEY": "your-flare-key"
+    }
+}