Merge pull request #67 from danielneis/composer

adding composer.json

composer.json

@@ -0,0 +1,10 @@
+{
+    "name": "danmarsden/moodle-mod_attendance",
+    "type": "moodle-mod",
+    "require": {
+        "composer/installers": "~1.0"
+    },
+    "extra": {
+        "installer-name": "attendance"
+    }
+}