Added Tool to Edit and View

The "tool" is properly parsed if it is present in the json.

templates/content/edit.php

@@ -51,6 +51,27 @@
         <label><?php p($l->t('Servings')); ?></label>
         <input type="number" name="recipeYield" value="<?php if(isset($_['recipeYield'])) { echo $_['recipeYield']; } ?>">
     </fieldset>
+
+    <fieldset>
+        <label><?php p($l->t('Tools')); ?></label>
+        <ul>
+            <template>
+                <li>
+                    <input type="text" name="tool[]" value="">
+                    <button class="icon-delete"></button>
+                </li>
+            </template>
+            <?php if(isset($_['tool']) && is_array($_['tool'])) { ?>
+                <?php foreach ($_['tool'] as $i => $tool) { ?>
+                    <li>
+                        <input type="text" name="tool[]" value="<?php echo $tool; ?>">
+                        <button class="icon-delete"></button>
+                    </li>
+                <?php } ?>
+            <?php } ?>
+            <button class="icon-add"></button>
+        </ul>
+    </fieldset>
     
     <fieldset>
         <label><?php p($l->t('Ingredients')); ?></label>

templates/content/recipe.php

@@ -47,6 +47,13 @@
 </header>
 
 <aside>
+    <ul>
+        <h3><?php p($l->t('Tools')); ?></h3>
+
+        <?php foreach($_['tool'] as $tools) {  ?>
+            <li><?php echo $tools; ?></li>
+        <?php } ?>
+    </ul>
     <ul>
         <h3><?php p($l->t('Ingredients')); ?></h3>