First attempt at basic tag functionality.

app/Repositories/Tag/TagRepository.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace FireflyIII\Repositories\Tag;
+
+
+use Auth;
+use FireflyIII\Models\Tag;
+
+/**
+ * Class TagRepository
+ *
+ * @package FireflyIII\Repositories\Tag
+ */
+class TagRepository implements TagRepositoryInterface
+{
+
+    /**
+     * @param array $data
+     *
+     * @return Tag
+     */
+    public function store(array $data)
+    {
+        $tag              = new Tag;
+        $tag->tag         = $data['tag'];
+        $tag->date        = $data['date'];
+        $tag->description = $data['description'];
+        $tag->latitude    = $data['latitude'];
+        $tag->longitude   = $data['longitude'];
+        $tag->zoomLevel   = $data['zoomLevel'];
+        $tag->tagMode = $data['tagMode'];
+        $tag->user()->associate(Auth::user());
+        $tag->save();
+
+        return $tag;
+
+
+    }
+}

app/Repositories/Tag/TagRepositoryInterface.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace FireflyIII\Repositories\Tag;
+use FireflyIII\Models\Tag;
+
+
+/**
+ * Interface TagRepositoryInterface
+ *
+ * @package FireflyIII\Repositories\Tag
+ */
+interface TagRepositoryInterface {
+
+    /**
+     * @param array $data
+     *
+     * @return Tag
+     */
+    public function store(array $data);
+}