First attempt at basic tag functionality.

app/Models/Tag.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace FireflyIII\Models;
+
+use Crypt;
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * Class Tag
+ *
+ * @package FireflyIII\Models
+ */
+class Tag extends Model
+{
+
+    protected $fillable = ['user_id', 'tag', 'date', 'description', 'longitude', 'latitude','zoomLevel','tagMode'];
+
+    /**
+     * @return array
+     */
+    public function getDates()
+    {
+        return ['created_at', 'updated_at', 'date'];
+    }
+
+    /**
+     * @param $value
+     *
+     * @return string
+     */
+    public function getDescriptionAttribute($value)
+    {
+        return Crypt::decrypt($value);
+    }
+
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+     */
+    public function transactionjournals()
+    {
+        return $this->belongsToMany('FireflyIII\Models\TransactionJournal');
+    }
+
+    /**
+     * @param $value
+     *
+     * @return string
+     */
+    public function getTagAttribute($value)
+    {
+        return Crypt::decrypt($value);
+    }
+
+    /**
+     * @param $value
+     */
+    public function setDescriptionAttribute($value)
+    {
+        $this->attributes['description'] = Crypt::encrypt($value);
+    }
+
+    /**
+     * @param $value
+     */
+    public function setTagAttribute($value)
+    {
+        $this->attributes['tag'] = Crypt::encrypt($value);
+    }
+
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function user()
+    {
+        return $this->belongsTo('FireflyIII\User');
+    }
+}

app/Models/TransactionJournal.php

@@ -241,4 +241,12 @@ class TransactionJournal extends Model
         return $this->belongsTo('FireflyIII\User');
     }
 
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+     */
+    public function tags()
+    {
+        return $this->belongsToMany('FireflyIII\Models\Tag');
+    }
+
 }