code-cleanup: removed unused classes, added role constants, phpcs fixes (#96)

src/Entity/Configuration.php

@@ -1,65 +0,0 @@
-<?php
-
-namespace App\Entity;
-
-use Doctrine\ORM\Mapping as ORM;
-
-/**
- * Configuration
- *
- * @ORM\Table(name="configuration")
- * @ORM\Entity
- */
-class Configuration
-{
-
-    /**
-     * @var string
-     *
-     * @ORM\Column(name="option", type="string", length=255)
-     * @ORM\Id
-     * @ORM\GeneratedValue(strategy="IDENTITY")
-     */
-    private $option;
-
-    /**
-     * @var string
-     *
-     * @ORM\Column(name="value", type="string", length=255, nullable=false)
-     */
-    private $value;
-
-    /**
-     * Set value
-     *
-     * @param string $value
-     *
-     * @return Configuration
-     */
-    public function setValue($value)
-    {
-        $this->value = $value;
-
-        return $this;
-    }
-
-    /**
-     * Get value
-     *
-     * @return string
-     */
-    public function getValue()
-    {
-        return $this->value;
-    }
-
-    /**
-     * Get option
-     *
-     * @return string
-     */
-    public function getOption()
-    {
-        return $this->option;
-    }
-}