Added instagram social network

app/src/main/java/me/vadik/knigopis/adapters/users/SocialNetwork.kt

@@ -8,6 +8,7 @@ fun Uri.toSocialNetwork() = SocialNetwork.values().find { it.host == host }
 
 enum class SocialNetwork(@StringRes val titleRes: Int, val host: String) {
     FACEBOOK(R.string.social_facebook, "www.facebook.com"),
+    INSTAGRAM(R.string.social_instagram, "www.instagram.com"),
     TWITTER(R.string.social_twitter, "twitter.com"),
     GOOGLE(R.string.social_google_plus, "plus.google.com"),
     VK_COM(R.string.social_vk_com, "vk.com"),

app/src/main/res/values-ru/strings.xml

@@ -2,12 +2,12 @@
     <!-- toolbar -->
     <string name="app_name">Книгопись</string>
     <string name="book_add_title">Добавить книгу</string>
-    <string name="book_edit_title">Редактировать книгу</string>
+    <string name="book_edit_title">Изменить книгу</string>
 
     <!-- navigation -->
     <string name="title_home">Мои книги</string>
     <string name="title_users">Подписки</string>
-    <string name="title_notes">Заметки</string>
+    <string name="title_notes">Примечания</string>
 
     <!-- menu -->
     <string name="option_login">Войти</string>
@@ -67,6 +67,7 @@
 
     <!-- social networks -->
     <string name="social_facebook">Фейсбук</string>
+    <string name="social_instagram">Инстаграм</string>
     <string name="social_twitter">Твиттер</string>
     <string name="social_google_plus">Google+</string>
     <string name="social_vk_com">Вконтакте</string>

app/src/main/res/values/strings.xml

@@ -67,6 +67,7 @@
 
     <!-- social networks -->
     <string name="social_facebook">Facebook</string>
+    <string name="social_instagram">Instagram</string>
     <string name="social_twitter">Twitter</string>
     <string name="social_google_plus">Google+</string>
     <string name="social_vk_com">VKontakte</string>