Add Turkish locale to dropdown

src/server.js

@@ -39,6 +39,7 @@ app.use(expressLocale({
 		it: 'it-IT',
 		ko: 'ko-KR',
 		ru: 'ru-RU',
+		tr: 'tr-TR'
 	},
 	"default": "en-US"
 }))

views/partials/header.handlebars

@@ -59,6 +59,12 @@
 					<div class="item"><span class="lang">🇷🇺</span>Pусский</div>
 				</label>
 			</div>
+			<div class="option">
+				<input type="radio" class="radio" id="tr-TR" name="category" />
+				<label for="tr-TR">
+					<div class="item"><span class="lang">🇹🇷</span>Türkçe</div>
+				</label>
+			</div>
 		</div>
 		<div class="selected-locale">
 			<div class="item"><span class="lang"></span></div>