add composer file

composer.json

@@ -0,0 +1,26 @@
+{
+  "name": "wplemon/control-wcag-auto-textcolor",
+  "type": "library",
+  "description": "Text Color control for the free version of the Gridd theme. Addon for the Kirki framework (v4.0 API).",
+  "keywords": ["wordpress", "customizer", "framework"],
+  "homepage": "https://aristath.github.io/kirki",
+  "license": "MIT",
+  "authors": [{
+    "name": "Ari Stathopoulos",
+    "email": "[email protected]",
+    "homepage": "http://aristath.github.io",
+    "role": "Developer"
+  }],
+  "require": {
+    "php": ">=5.6",
+    "kirki-framework/control-base": "*",
+    "kirki-framework/field": "*",
+    "kirki-framework/url-getter": "*"
+  },
+  "autoload": {
+    "psr-4": {
+      "WPLemon\\Control\\": "src/Control",
+      "WPLemon\\Field\\": "src/Field"
+    }
+  }
+}