add city, customer and card model + crud

backend/views/city/_form.php

@@ -0,0 +1,41 @@
+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model common\models\City */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="city-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+    <?= $form->field($model, 'zip')->textInput(['maxlength' => true]) ?>
+
+    <?= $form->field($model, 'name')->textInput(['maxlength' => true]) ?>
+
+    <?= $form->field($model, 'city_code')->textInput(['maxlength' => true]) ?>
+
+    <?= $form->field($model, 'latitude')->textInput() ?>
+
+    <?= $form->field($model, 'longitude')->textInput() ?>
+
+    <?= $form->field($model, 'cso_code')->textInput() ?>
+
+    <?= $form->field($model, 'rig_id')->textInput() ?>
+
+    <?= $form->field($model, 'range')->textInput() ?>
+
+    <?= $form->field($model, 'population')->textInput() ?>
+
+    <?= $form->field($model, 'homes')->textInput() ?>
+
+    <div class="form-group">
+        <?= Html::submitButton($model->isNewRecord ? Yii::t('common/city', 'Create') : Yii::t('common/city', 'Update'), ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>