diff --git a/app/build.gradle b/app/build.gradle
index 038fe1a71..78bb0a6d9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -32,7 +32,7 @@ android {
 }
 
 dependencies {
-    compile 'com.simplemobiletools:commons:2.21.7'
+    compile 'com.simplemobiletools:commons:2.21.11'
     compile 'com.davemorrissey.labs:subsampling-scale-image-view:3.6.0'
     compile 'com.theartofdev.edmodo:android-image-cropper:2.4.0'
     compile 'com.bignerdranch.android:recyclerview-multiselect:0.2'
diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index eab90b817..ec039e83d 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Nebyla nalezena žádná fotografická aplikace</string>
     <string name="increase_column_count">Zvýšit počet sloupců</string>
     <string name="reduce_column_count">Snížit počet sloupců</string>
-    <string name="temporarily_show_hidden">Dočasně zobrazit skryté</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 949a72095..dd02140ba 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Keine Kamera-App gefunden</string>
     <string name="increase_column_count">Kacheln verkleinern</string>
     <string name="reduce_column_count">Kacheln vergrößern</string>
-    <string name="temporarily_show_hidden">Verstecktes temporär zeigen</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Bild auswählen</string>
     <string name="use_default">Standard verwenden</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index b5694df3c..7e975295a 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">No se encontró aplicación de cámara</string>
     <string name="increase_column_count">Aumentar el número de columnas</string>
     <string name="reduce_column_count">Reducir el número de columnas</string>
-    <string name="temporarily_show_hidden">Mostrar ocultos temporalmente</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 4f32096b2..44361744b 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Aucune application d\appareil photo n\'a été trouvée</string>
     <string name="increase_column_count">Augmenter le nombre de colonnes</string>
     <string name="reduce_column_count">Réduire le nombre de colonnes</string>
-    <string name="temporarily_show_hidden">Afficher temporairement les fichiers masqués</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-hu/strings.xml b/app/src/main/res/values-hu/strings.xml
index d0120b7d9..dff8c8b36 100644
--- a/app/src/main/res/values-hu/strings.xml
+++ b/app/src/main/res/values-hu/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">No Camera app has been found</string>
     <string name="increase_column_count">Increase column count</string>
     <string name="reduce_column_count">Reduce column count</string>
-    <string name="temporarily_show_hidden">Temporarily show hidden</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index fa274c077..1c8125896 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Nessuna app fotocamera trovata</string>
     <string name="increase_column_count">Aumenta numero colonne</string>
     <string name="reduce_column_count">Riduci numero colonne</string>
-    <string name="temporarily_show_hidden">Mostra temporaneamente nascosti</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 67eed51b2..06b759b65 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">No Camera app has been found</string>
     <string name="increase_column_count">Increase column count</string>
     <string name="reduce_column_count">Reduce column count</string>
-    <string name="temporarily_show_hidden">Temporarily show hidden</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index b8fafa6ff..14bda192a 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Brak aplikacji powiązanej z aparatem</string>
     <string name="increase_column_count">Zwiększ liczbę kolumn</string>
     <string name="reduce_column_count">Zmniejsz liczbę kolumn</string>
-    <string name="temporarily_show_hidden">Temporarily show hidden</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 9c09d69f6..1cfe4039b 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Nenhum aplicativo de câmera encontrado</string>
     <string name="increase_column_count">Aumentar número de colunas</string>
     <string name="reduce_column_count">Reduzir número de colunas</string>
-    <string name="temporarily_show_hidden">Mostrar pastas ocultas temporariamente</string>
     <string name="change_cover_image">Trocar imagem de capa</string>
     <string name="select_photo">Selecionar foto</string>
     <string name="use_default">Usar padrão</string>
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index 07d1e99fa..bf5b7b33d 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Não existe uma aplicação adequeada</string>
     <string name="increase_column_count">Aumentar número de colunas</string>
     <string name="reduce_column_count">Diminuir número de colunas</string>
-    <string name="temporarily_show_hidden">Mostrar ocultas temporariamente</string>
     <string name="change_cover_image">Alterar imagem da capa</string>
     <string name="select_photo">Selecionar foto</string>
     <string name="use_default">Predefinição</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index fd09fae47..e24108ea9 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Не найдено приложения камеры</string>
     <string name="increase_column_count">Добавить 1 столбец</string>
     <string name="reduce_column_count">Убрать 1 столбец</string>
-    <string name="temporarily_show_hidden">Временный показ скрытых</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 68beaf6cc..6d76a46f9 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Nenašla sa žiadna aplikácia pre fotoaparát</string>
     <string name="increase_column_count">Zvýšiť počet stĺpcov</string>
     <string name="reduce_column_count">Znížiť počet stĺpcov</string>
-    <string name="temporarily_show_hidden">Dočasne zobraziť skryté</string>
     <string name="change_cover_image">Zmeniť obal albumu</string>
     <string name="select_photo">Zvoliť foto</string>
     <string name="use_default">Použiť predvolený</string>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index 7e3133464..08e347ca3 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">No Camera app has been found</string>
     <string name="increase_column_count">Increase column count</string>
     <string name="reduce_column_count">Reduce column count</string>
-    <string name="temporarily_show_hidden">Temporarily show hidden</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 80f72abb2..42ca6a048 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">Hiçbir Kamera uygulaması bulunamadı</string>
     <string name="increase_column_count">Sütun sayısını artır</string>
     <string name="reduce_column_count">Sütun sayısını azalt</string>
-    <string name="temporarily_show_hidden">Geçici olarak gizli göster</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 3e3b6d11e..0b4cabf1f 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">未找到相机应用</string>
     <string name="increase_column_count">增加一栏</string>
     <string name="reduce_column_count">减少一栏</string>
-    <string name="temporarily_show_hidden">显示／隐藏缓存内容</string>
     <string name="change_cover_image">更改封面图片</string>
     <string name="select_photo">选择图片</string>
     <string name="use_default">使用默认</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index fdd1155a7..30c6067b9 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">No Camera app has been found</string>
     <string name="increase_column_count">Increase column count</string>
     <string name="reduce_column_count">Reduce column count</string>
-    <string name="temporarily_show_hidden">Temporarily show hidden</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 26b9fc2f8..c761bd1ea 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -19,7 +19,6 @@
     <string name="no_camera_app_found">No Camera app has been found</string>
     <string name="increase_column_count">Increase column count</string>
     <string name="reduce_column_count">Reduce column count</string>
-    <string name="temporarily_show_hidden">Temporarily show hidden</string>
     <string name="change_cover_image">Change cover image</string>
     <string name="select_photo">Select photo</string>
     <string name="use_default">Use default</string>