diff --git a/src/AppBundle/Api/Client/Rebrickable/Entity/Part.php b/src/AppBundle/Api/Client/Rebrickable/Entity/Part.php
index 103e624..b845c54 100644
--- a/src/AppBundle/Api/Client/Rebrickable/Entity/Part.php
+++ b/src/AppBundle/Api/Client/Rebrickable/Entity/Part.php
@@ -57,17 +57,17 @@ class Part
     /**
      * @return int
      */
-    public function getPartNum()
+    public function getNumber()
     {
-        return $this->partNum;
+        return $this->number;
     }
 
     /**
-     * @param int $partNum
+     * @param int $number
      */
-    public function setPartNum($partNum)
+    public function setNumber($number)
     {
-        $this->partNum = $partNum;
+        $this->number = $number;
     }
 
     /**
diff --git a/src/AppBundle/Entity/Keyword.php b/src/AppBundle/Entity/Keyword.php
deleted file mode 100644
index f35ebba..0000000
--- a/src/AppBundle/Entity/Keyword.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-
-namespace AppBundle\Entity;
-
-use Doctrine\Common\Collections\ArrayCollection;
-use Doctrine\ORM\Mapping as ORM;
-
-/**
- * Keyword.
- *
- * @ORM\Table(name="keyword")
- * @ORM\Entity(repositoryClass="AppBundle\Repository\KeywordRepository")
- */
-class Keyword
-{
-    /**
-     * @var int
-     *
-     * @ORM\Column(name="id", type="integer")
-     * @ORM\Id
-     * @ORM\GeneratedValue(strategy="AUTO")
-     */
-    private $id;
-
-    /**
-     * @var string
-     *
-     * @ORM\Column(name="name", type="string", length=255, unique=true)
-     */
-    private $name;
-
-    /**
-     * @var ArrayCollection
-     *
-     * @ORM\ManyToMany(targetEntity="AppBundle\Entity\BuildingKit", inversedBy="keywords")
-     */
-    private $building_kits;
-
-    /**
-     * Keyword constructor.
-     */
-    public function __construct()
-    {
-        $this->building_kits = new ArrayCollection();
-    }
-
-    /**
-     * Get id.
-     *
-     * @return int
-     */
-    public function getId()
-    {
-        return $this->id;
-    }
-
-    /**
-     * Set name.
-     *
-     * @param string $name
-     *
-     * @return Keyword
-     */
-    public function setName($name)
-    {
-        $this->name = $name;
-
-        return $this;
-    }
-
-    /**
-     * Get name.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * @return ArrayCollection
-     */
-    public function getBuildingKits()
-    {
-        return $this->building_kits;
-    }
-
-    /**
-     * @param BuildingKit $building_kit
-     *
-     * @return Keyword
-     */
-    public function addBuildingKit(BuildingKit $building_kit)
-    {
-        $this->building_kits->add($building_kit);
-
-        return $this;
-    }
-
-    /**
-     * @param BuildingKit $building_kit
-     *
-     * @return Keyword
-     */
-    public function removeBuildingKit(BuildingKit $building_kit)
-    {
-        $this->building_kits->remove($building_kit);
-
-        return $this;
-    }
-}
diff --git a/src/AppBundle/Entity/Category.php b/src/AppBundle/Entity/Rebrickable/Category.php
similarity index 64%
rename from src/AppBundle/Entity/Category.php
rename to src/AppBundle/Entity/Rebrickable/Category.php
index 10be5c7..448f713 100644
--- a/src/AppBundle/Entity/Category.php
+++ b/src/AppBundle/Entity/Rebrickable/Category.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace AppBundle\Entity;
+namespace AppBundle\Entity\Rebrickable;
 
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
@@ -10,7 +10,7 @@ use Doctrine\ORM\Mapping as ORM;
  * Category.
  *
  * @ORM\Table(name="category")
- * @ORM\Entity(repositoryClass="AppBundle\Repository\CategoryRepository")
+ * @ORM\Entity
  */
 class Category
 {
@@ -33,14 +33,7 @@ class Category
     /**
      * @var Collection
      *
-     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Model", mappedBy="category")
-     */
-    private $models;
-
-    /**
-     * @var Collection
-     *
-     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Part", mappedBy="category")
+     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Rebrickable\Part", mappedBy="category")
      */
     private $parts;
 
@@ -49,7 +42,6 @@ class Category
      */
     public function __construct()
     {
-        $this->models = new ArrayCollection();
         $this->parts = new ArrayCollection();
     }
 
@@ -87,40 +79,6 @@ class Category
         return $this->name;
     }
 
-    /**
-     * Get models.
-     *
-     * @return ArrayCollection
-     */
-    public function getModels()
-    {
-        return $this->models;
-    }
-
-    /**
-     * @param Model $model
-     *
-     * @return Category
-     */
-    public function addModel(Model $model)
-    {
-        $this->models->add($model);
-
-        return $this;
-    }
-
-    /**
-     * @param Model $model
-     *
-     * @return Category
-     */
-    public function removeModel(Model $model)
-    {
-        $this->models->remove($model);
-
-        return $this;
-    }
-
     /**
      * Get parts.
      *
diff --git a/src/AppBundle/Entity/Color.php b/src/AppBundle/Entity/Rebrickable/Color.php
similarity index 63%
rename from src/AppBundle/Entity/Color.php
rename to src/AppBundle/Entity/Rebrickable/Color.php
index abd6547..5055a1b 100644
--- a/src/AppBundle/Entity/Color.php
+++ b/src/AppBundle/Entity/Rebrickable/Color.php
@@ -1,7 +1,8 @@
 <?php
 
-namespace AppBundle\Entity;
+namespace AppBundle\Entity\Rebrickable;
 
+use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
 
@@ -9,7 +10,7 @@ use Doctrine\ORM\Mapping as ORM;
  * Color.
  *
  * @ORM\Table(name="color")
- * @ORM\Entity(repositoryClass="AppBundle\Repository\ColorRepository")
+ * @ORM\Entity
  */
 class Color
 {
@@ -35,12 +36,27 @@ class Color
      */
     private $rgb;
 
+    /**
+     * @var bool
+     *
+     * @ORM\Column(name="transparent", type="boolean")
+     */
+    private $transparent;
+
     /**
      * @var Collection
      *
-     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Part_BuildingKit", mappedBy="color")
+     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Rebrickable\Part_Set", mappedBy="color")
      */
-    private $part_building_kits;
+    private $part_sets;
+
+    /**
+     * Constructor.
+     */
+    public function __construct()
+    {
+        $this->part_sets = new ArrayCollection();
+    }
 
     /**
      * Set id.
@@ -114,43 +130,55 @@ class Color
         return $this->rgb;
     }
 
+    /**
+     * Is transparent.
+     *
+     * @return bool
+     */
+    public function isTransparent()
+    {
+        return $this->transparent;
+    }
+
+    /**
+     * Set transparent.
+     *
+     * @param bool $transparent
+     */
+    public function setTransparent($transparent)
+    {
+        $this->transparent = $transparent;
+    }
+
     /**
      * @return Collection
      */
     public function getPartBuildingKits()
     {
-        return $this->part_building_kits;
+        return $this->part_sets;
     }
 
     /**
-     * @param Part_BuildingKit $part_building_kit
+     * @param Part_Set $part_building_kit
      *
      * @return Color
      */
-    public function addPartBuildingKit(Part_BuildingKit $part_building_kit)
+    public function addPartBuildingKit(Part_Set $part_set)
     {
-        $this->part_building_kits->add($part_building_kit);
+        $this->part_sets->add($part_set);
 
         return $this;
     }
 
     /**
-     * @param Part_BuildingKit $part_building_kit
+     * @param Part_Set $part_building_kit
      *
      * @return Color
      */
-    public function removePartBuildingKit(Part_BuildingKit $part_building_kit)
+    public function removePartBuildingKit(Part_Set $part_set)
     {
-        $this->part_building_kits->remove($part_building_kit);
+        $this->part_sets->remove($part_set);
 
         return $this;
     }
-
-    /**
-     * Constructor.
-     */
-    public function __construct()
-    {
-        $this->part_building_kits = new \Doctrine\Common\Collections\ArrayCollection();
-    }
 }
diff --git a/src/AppBundle/Entity/Part.php b/src/AppBundle/Entity/Rebrickable/Part.php
similarity index 54%
rename from src/AppBundle/Entity/Part.php
rename to src/AppBundle/Entity/Rebrickable/Part.php
index feb3288..61cae98 100644
--- a/src/AppBundle/Entity/Part.php
+++ b/src/AppBundle/Entity/Rebrickable/Part.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace AppBundle\Entity;
+namespace AppBundle\Entity\Rebrickable;
 
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
@@ -10,23 +10,26 @@ use Doctrine\ORM\Mapping as ORM;
  * Part.
  *
  * @ORM\Table(name="part")
- * @ORM\Entity(repositoryClass="AppBundle\Repository\PartRepository")
+ * @ORM\Entity
  */
 class Part
 {
-    /**
-     * @var int
-     *
-     * @ORM\Column(name="id", type="integer")
-     * @ORM\Id
-     * @ORM\GeneratedValue(strategy="AUTO")
-     */
-    private $id;
+    //    /**
+//     * @var int
+//     *
+//     * @ORM\Column(name="id", type="integer")
+//     * @ORM\Id
+//     * @ORM\GeneratedValue(strategy="AUTO")
+//     */
+//    private $id;
 
     /**
+     * Part ID number.
+     *
      * @var string
      *
-     * @ORM\Column(name="number", type="string", length=255, unique=true)
+     * @ORM\Id
+     * @ORM\Column(name="id", type="string", length=255, unique=true)
      */
     private $number;
 
@@ -40,40 +43,23 @@ class Part
     /**
      * @var Category
      *
-     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Category", inversedBy="parts")
+     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Rebrickable\Category", inversedBy="parts")
      */
     private $category;
 
-    /**
-     * @var Model
-     *
-     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Model", inversedBy="parts")
-     */
-    private $model;
-
     /**
      * @var Collection
      *
-     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Part_BuildingKit", mappedBy="part")
+     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Rebrickable\Part_Set", mappedBy="part")
      */
-    private $building_kits;
+    private $sets;
 
     /**
      * Part constructor.
      */
     public function __construct()
     {
-        $this->building_kits = new ArrayCollection();
-    }
-
-    /**
-     * Get id.
-     *
-     * @return int
-     */
-    public function getId()
-    {
-        return $this->id;
+        $this->sets = new ArrayCollection();
     }
 
     /**
@@ -124,54 +110,34 @@ class Part
         return $this->name;
     }
 
-    /**
-     * @return Model
-     */
-    public function getModel()
-    {
-        return $this->model;
-    }
-
-    /**
-     * @param Model $model
-     *
-     * @return Part
-     */
-    public function setModel($model)
-    {
-        $this->model = $model;
-
-        return $this;
-    }
-
     /**
      * @return mixed
      */
-    public function getBuildingKits()
+    public function getSets()
     {
-        return $this->building_kits;
+        return $this->sets;
     }
 
     /**
-     * @param Part_BuildingKit $building_kit
+     * @param Part_Set $set
      *
      * @return Part
      */
-    public function addBuildingKit(Part_BuildingKit $building_kit)
+    public function addSet(Part_Set $set)
     {
-        $this->building_kits->add($building_kit);
+        $this->sets->add($set);
 
         return $this;
     }
 
     /**
-     * @param Part_BuildingKit $building_kit
+     * @param Part_Set $set
      *
      * @return Part
      */
-    public function removeBuildingKit($building_kit)
+    public function removeSet($set)
     {
-        $this->building_kits->remove($building_kit);
+        $this->sets->removeElement($set);
 
         return $this;
     }
diff --git a/src/AppBundle/Entity/Part_BuildingKit.php b/src/AppBundle/Entity/Rebrickable/Part_Set.php
similarity index 66%
rename from src/AppBundle/Entity/Part_BuildingKit.php
rename to src/AppBundle/Entity/Rebrickable/Part_Set.php
index 3703ef4..60c2233 100644
--- a/src/AppBundle/Entity/Part_BuildingKit.php
+++ b/src/AppBundle/Entity/Rebrickable/Part_Set.php
@@ -1,16 +1,16 @@
 <?php
 
-namespace AppBundle\Entity;
+namespace AppBundle\Entity\Rebrickable;
 
 use Doctrine\ORM\Mapping as ORM;
 
 /**
- * Part_BuildingKit.
+ * Part_Set.
  *
- * @ORM\Table(name="part__building_kit")
- * @ORM\Entity(repositoryClass="AppBundle\Repository\Part_BuildingKitRepository")
+ * @ORM\Table(name="part_set")
+ * @ORM\Entity
  */
-class Part_BuildingKit
+class Part_Set
 {
     /**
      * @var int
@@ -31,7 +31,7 @@ class Part_BuildingKit
     /**
      * @var Color
      *
-     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Color", inversedBy="part_building_kits")
+     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Rebrickable\Color", inversedBy="part_sets")
      */
     private $color;
 
@@ -45,16 +45,16 @@ class Part_BuildingKit
     /**
      * @var Part
      *
-     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Part", inversedBy="building_kits" )
+     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Rebrickable\Part", inversedBy="sets" )
      */
     private $part;
 
     /**
-     * @var BuildingKit
+     * @var Set
      *
-     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\BuildingKit", inversedBy="parts")
+     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Rebrickable\Set", inversedBy="parts")
      */
-    private $building_kit;
+    private $set;
 
     /**
      * Get id.
@@ -71,7 +71,7 @@ class Part_BuildingKit
      *
      * @param int $count
      *
-     * @return Part_BuildingKit
+     * @return Part_Set
      */
     public function setCount($count)
     {
@@ -95,7 +95,7 @@ class Part_BuildingKit
      *
      * @param Color $color
      *
-     * @return Part_BuildingKit
+     * @return Part_Set
      */
     public function setColor($color)
     {
@@ -119,7 +119,7 @@ class Part_BuildingKit
      *
      * @param bool $type
      *
-     * @return Part_BuildingKit
+     * @return Part_Set
      */
     public function setType($type)
     {
@@ -149,33 +149,33 @@ class Part_BuildingKit
     /**
      * @param Part $part
      *
-     * @return Part_BuildingKit
+     * @return Part_Set
      */
     public function setPart(Part $part)
     {
-        $part->addBuildingKit($this);
+        $part->addSet($this);
         $this->part = $part;
 
         return $this;
     }
 
     /**
-     * @return BuildingKit
+     * @return Set
      */
-    public function getBuildingKit()
+    public function getSet()
     {
-        return $this->building_kit;
+        return $this->set;
     }
 
     /**
-     * @param BuildingKit $building_kit
+     * @param Set $set
      *
-     * @return Part_BuildingKit
+     * @return Part_Set
      */
-    public function setBuildingKit(BuildingKit $building_kit)
+    public function setSet(Set $set)
     {
-        $building_kit->addPart($this);
-        $this->building_kit = $building_kit;
+        $set->addPart($this);
+        $this->set = $set;
 
         return $this;
     }
diff --git a/src/AppBundle/Entity/BuildingKit.php b/src/AppBundle/Entity/Rebrickable/Set.php
similarity index 57%
rename from src/AppBundle/Entity/BuildingKit.php
rename to src/AppBundle/Entity/Rebrickable/Set.php
index b6ee8ef..38b5939 100644
--- a/src/AppBundle/Entity/BuildingKit.php
+++ b/src/AppBundle/Entity/Rebrickable/Set.php
@@ -1,32 +1,33 @@
 <?php
 
-namespace AppBundle\Entity;
+namespace AppBundle\Entity\Rebrickable;
 
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
 
 /**
- * BuildingKit.
+ * Set.
  *
- * @ORM\Table(name="building_kit")
- * @ORM\Entity(repositoryClass="AppBundle\Repository\BuildingKitRepository")
+ * @ORM\Table(name="set")
+ * @ORM\Entity
  */
-class BuildingKit
+class Set
 {
-    /**
-     * @var int
-     *
-     * @ORM\Column(name="id", type="integer")
-     * @ORM\Id
-     * @ORM\GeneratedValue(strategy="AUTO")
-     */
-    private $id;
+    //    /**
+//     * @var int
+//     *
+//     * @ORM\Column(name="id", type="integer")
+//     * @ORM\Id
+//     * @ORM\GeneratedValue(strategy="AUTO")
+//     */
+//    private $id;
 
     /**
      * @var string
      *
-     * @ORM\Column(name="number", type="string", length=255, unique=true)
+     * @ORM\Id
+     * @ORM\Column(name="id", type="string", length=255, unique=true)
      */
     private $number;
 
@@ -54,35 +55,35 @@ class BuildingKit
     /**
      * @var Collection
      *
-     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Part_BuildingKit", mappedBy="building_kit")
+     * @ORM\OneToMany(targetEntity="AppBundle\Entity\Rebrickable\Part_Set", mappedBy="set")
      */
     private $parts;
 
     /**
      * @var Collection
      *
-     * @ORM\ManyToMany(targetEntity="AppBundle\Entity\Keyword", mappedBy="building_kits")
+     * @ORM\ManyToMany(targetEntity="AppBundle\Entity\Rebrickable\Theme", mappedBy="sets")
      */
-    private $keywords;
+    private $themes;
 
     /**
-     * BuildingKit constructor.
+     * Set constructor.
      */
     public function __construct()
     {
         $this->parts = new ArrayCollection();
-        $this->keywords = new ArrayCollection();
+        $this->themes = new ArrayCollection();
     }
 
-    /**
-     * Get id.
-     *
-     * @return int
-     */
-    public function getId()
-    {
-        return $this->id;
-    }
+//    /**
+//     * Get id.
+//     *
+//     * @return int
+//     */
+//    public function getId()
+//    {
+//        return $this->id;
+//    }
 
     /**
      * @return string
@@ -95,7 +96,7 @@ class BuildingKit
     /**
      * @param string $number
      *
-     * @return BuildingKit
+     * @return Set
      */
     public function setNumber($number)
     {
@@ -109,7 +110,7 @@ class BuildingKit
      *
      * @param string $name
      *
-     * @return BuildingKit
+     * @return Set
      */
     public function setName($name)
     {
@@ -133,7 +134,7 @@ class BuildingKit
      *
      * @param int $year
      *
-     * @return BuildingKit
+     * @return Set
      */
     public function setYear($year)
     {
@@ -163,7 +164,7 @@ class BuildingKit
     /**
      * @param int $partCount
      *
-     * @return BuildingKit
+     * @return Set
      */
     public function setPartCount($partCount)
     {
@@ -183,11 +184,11 @@ class BuildingKit
     }
 
     /**
-     * @param Part_BuildingKit $part
+     * @param Part_Set $part
      *
-     * @return BuildingKit
+     * @return Set
      */
-    public function addPart(Part_BuildingKit $part)
+    public function addPart(Part_Set $part)
     {
         $this->parts->add($part);
 
@@ -195,48 +196,14 @@ class BuildingKit
     }
 
     /**
-     * @param Part_BuildingKit $part
+     * @param Part_Set $part
      *
-     * @return BuildingKit
+     * @return Set
      */
-    public function removePart(Part_BuildingKit $part)
+    public function removePart(Part_Set $part)
     {
         $this->parts->remove($part);
 
         return $this;
     }
-
-    /**
-     * Get keywords.
-     *
-     * @return Collection
-     */
-    public function getKeywords()
-    {
-        return $this->keywords;
-    }
-
-    /**
-     * @param Keyword $keyword
-     *
-     * @return BuildingKit
-     */
-    public function addKeyword(Keyword $keyword)
-    {
-        $this->keywords->add($keyword);
-
-        return $this;
-    }
-
-    /**
-     * @param Keyword $keyword
-     *
-     * @return BuildingKit
-     */
-    public function removeKeyword(Keyword $keyword)
-    {
-        $this->keywords->remove($keyword);
-
-        return $this;
-    }
 }
diff --git a/src/AppBundle/Entity/Rebrickable/Theme.php b/src/AppBundle/Entity/Rebrickable/Theme.php
new file mode 100644
index 0000000..7a6c600
--- /dev/null
+++ b/src/AppBundle/Entity/Rebrickable/Theme.php
@@ -0,0 +1,125 @@
+<?php
+
+namespace AppBundle\Entity\Rebrickable;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * Theme.
+ *
+ * @ORM\Table(name="theme")
+ * @ORM\Entity
+ */
+class Theme
+{
+    /**
+     * @var int
+     *
+     * @ORM\Column(name="id", type="integer")
+     * @ORM\Id
+     */
+    private $id;
+
+    /**
+     * @var string
+     *
+     * @ORM\Column(name="name", type="string", length=255)
+     */
+    private $name;
+
+    /**
+     * @var Collection
+     *
+     * @ORM\ManyToOne(targetEntity="Theme")
+     * @ORM\JoinColumn(onDelete="SET NULL")
+     */
+    private $parent;
+
+    /**
+     * @var Collection
+     *
+     * @ORM\ManyToMany(targetEntity="AppBundle\Entity\Rebrickable\Set", inversedBy="themes")
+     */
+    private $sets;
+
+    /**
+     * @return int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param int $id
+     */
+    public function setId($id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return Collection
+     */
+    public function getParent()
+    {
+        return $this->parent;
+    }
+
+    /**
+     * @param Collection $parent
+     */
+    public function setParent($parent)
+    {
+        $this->parent = $parent;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getSets()
+    {
+        return $this->sets;
+    }
+
+    /**
+     * @param Part_Set $set
+     *
+     * @return Theme
+     */
+    public function addSet(Part_Set $set)
+    {
+        $this->sets->add($set);
+
+        return $this;
+    }
+
+    /**
+     * @param Part_Set $set
+     *
+     * @return Theme
+     */
+    public function removeSet($set)
+    {
+        $this->sets->removeElement($set);
+
+        return $this;
+    }
+}
diff --git a/src/AppBundle/Repository/BuildingKitRepository.php b/src/AppBundle/Repository/BuildingKitRepository.php
deleted file mode 100644
index 5cf0efe..0000000
--- a/src/AppBundle/Repository/BuildingKitRepository.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-namespace AppBundle\Repository;
-
-use AppBundle\Entity\Part;
-
-/**
- * BuildingSetRepository.
- *
- * This class was generated by the Doctrine ORM. Add your own custom
- * repository methods below.
- */
-class BuildingKitRepository extends \Doctrine\ORM\EntityRepository
-{
-    public function findAllByPart(Part $part)
-    {
-        $qb = $this->getEntityManager()->createQueryBuilder();
-
-        $qb->select('building_kit')
-            ->from('AppBundle:BuildingKit', 'building_kit')
-            ->innerJoin('building_kit.parts', 'parts')
-            ->where('parts.part = :id')->setParameter('id', $part->getId());
-
-        return $qb->getQuery()->getResult();
-    }
-}
diff --git a/src/AppBundle/Repository/CategoryRepository.php b/src/AppBundle/Repository/CategoryRepository.php
deleted file mode 100644
index 6b9fe2b..0000000
--- a/src/AppBundle/Repository/CategoryRepository.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace AppBundle\Repository;
-
-/**
- * CategoryRepository.
- *
- * This class was generated by the Doctrine ORM. Add your own custom
- * repository methods below.
- */
-class CategoryRepository extends \Doctrine\ORM\EntityRepository
-{
-}
diff --git a/src/AppBundle/Repository/ColorRepository.php b/src/AppBundle/Repository/ColorRepository.php
deleted file mode 100644
index 5874460..0000000
--- a/src/AppBundle/Repository/ColorRepository.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace AppBundle\Repository;
-
-/**
- * ColorRepository.
- *
- * This class was generated by the Doctrine ORM. Add your own custom
- * repository methods below.
- */
-class ColorRepository extends \Doctrine\ORM\EntityRepository
-{
-}
diff --git a/src/AppBundle/Repository/KeywordRepository.php b/src/AppBundle/Repository/KeywordRepository.php
deleted file mode 100644
index 8a2e4e0..0000000
--- a/src/AppBundle/Repository/KeywordRepository.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace AppBundle\Repository;
-
-/**
- * KeywordRepository.
- *
- * This class was generated by the Doctrine ORM. Add your own custom
- * repository methods below.
- */
-class KeywordRepository extends \Doctrine\ORM\EntityRepository
-{
-}
diff --git a/src/AppBundle/Repository/ModelRepository.php b/src/AppBundle/Repository/ModelRepository.php
deleted file mode 100644
index 10611e0..0000000
--- a/src/AppBundle/Repository/ModelRepository.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace AppBundle\Repository;
-
-/**
- * ModelRepository.
- *
- * This class was generated by the Doctrine ORM. Add your own custom
- * repository methods below.
- */
-class ModelRepository extends \Doctrine\ORM\EntityRepository
-{
-}
diff --git a/src/AppBundle/Repository/PartRepository.php b/src/AppBundle/Repository/PartRepository.php
deleted file mode 100644
index 334bc3b..0000000
--- a/src/AppBundle/Repository/PartRepository.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace AppBundle\Repository;
-
-/**
- * PartRepository.
- *
- * This class was generated by the Doctrine ORM. Add your own custom
- * repository methods below.
- */
-class PartRepository extends \Doctrine\ORM\EntityRepository
-{
-}
diff --git a/src/AppBundle/Repository/Part_BuildingKitRepository.php b/src/AppBundle/Repository/Part_BuildingKitRepository.php
deleted file mode 100644
index 4d6a820..0000000
--- a/src/AppBundle/Repository/Part_BuildingKitRepository.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-namespace AppBundle\Repository;
-
-/**
- * Part_BuildingKitRepository.
- *
- * This class was generated by the Doctrine ORM. Add your own custom
- * repository methods below.
- */
-class Part_BuildingKitRepository extends \Doctrine\ORM\EntityRepository
-{
-}