Added Composer support.

.gitignore

@@ -0,0 +1 @@
+/vendor/

composer.json

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+{
+  "authors": [
+    {
+      "name": "Frederic G. MARAND",
+      "email": "fgm@osinet.fr"
+    }
+  ],
+  "description": "Bartik (!) + bigger text, wider area, content-top, and a few code-oriented extras.",
+  "license": "GPL-2.0+",
+  "minimum-stability": "dev",
+  "name": "drupal/garland_fgm",
+  "require": {},
+  "type": "drupal-theme"
+}