diff --git a/empty_library/metadata.db b/empty_library/metadata.db
new file mode 100644
index 0000000..ab66a70
Binary files /dev/null and b/empty_library/metadata.db differ
diff --git a/empty_library/metadata_db_prefs_backup.json b/empty_library/metadata_db_prefs_backup.json
new file mode 100644
index 0000000..d182b15
--- /dev/null
+++ b/empty_library/metadata_db_prefs_backup.json
@@ -0,0 +1,590 @@
+{
+  "field_metadata": {
+    "cover": {
+      "label": "cover", 
+      "kind": "field", 
+      "search_terms": [
+        "cover"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "int", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 17, 
+      "column": null, 
+      "name": "Couverture"
+    }, 
+    "uuid": {
+      "label": "uuid", 
+      "kind": "field", 
+      "search_terms": [
+        "uuid"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 16, 
+      "column": null, 
+      "name": null
+    }, 
+    "series": {
+      "label": "series", 
+      "kind": "field", 
+      "search_terms": [
+        "series"
+      ], 
+      "table": "series", 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "series", 
+      "link_column": "series", 
+      "is_custom": false, 
+      "category_sort": "(title_sort(name))", 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "rec_index": 8, 
+      "column": "name", 
+      "name": "S\u00e9rie"
+    }, 
+    "pubdate": {
+      "label": "pubdate", 
+      "kind": "field", 
+      "search_terms": [
+        "pubdate"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "datetime", 
+      "is_custom": false, 
+      "display": {
+        "date_format": "MMM yyyy"
+      }, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 15, 
+      "column": null, 
+      "name": "Publi\u00e9"
+    }, 
+    "au_map": {
+      "label": "au_map", 
+      "kind": "field", 
+      "search_terms": [], 
+      "table": null, 
+      "is_multiple": {
+        "list_to_ui": null, 
+        "ui_to_list": null, 
+        "cache_to_list": ","
+      }, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 18, 
+      "column": null, 
+      "name": null
+    }, 
+    "rating": {
+      "label": "rating", 
+      "kind": "field", 
+      "search_terms": [
+        "rating"
+      ], 
+      "table": "ratings", 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "rating", 
+      "link_column": "rating", 
+      "is_custom": false, 
+      "category_sort": "rating", 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "rec_index": 5, 
+      "column": "rating", 
+      "name": "Note"
+    }, 
+    "news": {
+      "label": "news", 
+      "kind": "category", 
+      "search_terms": [], 
+      "table": "news", 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": null, 
+      "is_custom": false, 
+      "category_sort": "name", 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "column": "name", 
+      "name": "Actualit\u00e9s"
+    }, 
+    "authors": {
+      "label": "authors", 
+      "kind": "field", 
+      "search_terms": [
+        "authors", 
+        "author"
+      ], 
+      "table": "authors", 
+      "is_multiple": {
+        "list_to_ui": " & ", 
+        "ui_to_list": "&", 
+        "cache_to_list": ","
+      }, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "link_column": "author", 
+      "is_custom": false, 
+      "category_sort": "sort", 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "rec_index": 2, 
+      "column": "name", 
+      "name": "Auteurs"
+    }, 
+    "timestamp": {
+      "label": "timestamp", 
+      "kind": "field", 
+      "search_terms": [
+        "date"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "datetime", 
+      "is_custom": false, 
+      "display": {
+        "date_format": "dd MMM yyyy"
+      }, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 3, 
+      "column": null, 
+      "name": "Date"
+    }, 
+    "sort": {
+      "label": "sort", 
+      "kind": "field", 
+      "search_terms": [
+        "title_sort"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 11, 
+      "column": null, 
+      "name": "Tri par titre"
+    }, 
+    "tags": {
+      "label": "tags", 
+      "kind": "field", 
+      "search_terms": [
+        "tags", 
+        "tag"
+      ], 
+      "table": "tags", 
+      "is_multiple": {
+        "list_to_ui": ", ", 
+        "ui_to_list": ",", 
+        "cache_to_list": ","
+      }, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "link_column": "tag", 
+      "is_custom": false, 
+      "category_sort": "name", 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "rec_index": 6, 
+      "column": "name", 
+      "name": "\u00c9tiquettes"
+    }, 
+    "publisher": {
+      "label": "publisher", 
+      "kind": "field", 
+      "search_terms": [
+        "publisher"
+      ], 
+      "table": "publishers", 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "link_column": "publisher", 
+      "is_custom": false, 
+      "category_sort": "name", 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "rec_index": 9, 
+      "column": "name", 
+      "name": "\u00c9diteur"
+    }, 
+    "title": {
+      "label": "title", 
+      "kind": "field", 
+      "search_terms": [
+        "title"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 1, 
+      "column": null, 
+      "name": "Titre"
+    }, 
+    "marked": {
+      "label": "marked", 
+      "kind": "field", 
+      "search_terms": [
+        "marked"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 23, 
+      "column": null, 
+      "name": null
+    }, 
+    "formats": {
+      "label": "formats", 
+      "kind": "field", 
+      "search_terms": [
+        "formats", 
+        "format"
+      ], 
+      "table": null, 
+      "is_multiple": {
+        "list_to_ui": ", ", 
+        "ui_to_list": ",", 
+        "cache_to_list": ","
+      }, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "rec_index": 13, 
+      "column": null, 
+      "name": "Formats"
+    }, 
+    "languages": {
+      "label": "languages", 
+      "kind": "field", 
+      "search_terms": [
+        "languages", 
+        "language"
+      ], 
+      "table": "languages", 
+      "is_multiple": {
+        "list_to_ui": ", ", 
+        "ui_to_list": ",", 
+        "cache_to_list": ","
+      }, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "link_column": "lang_code", 
+      "is_custom": false, 
+      "category_sort": "lang_code", 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "rec_index": 21, 
+      "column": "lang_code", 
+      "name": "Langues"
+    }, 
+    "id": {
+      "label": "id", 
+      "kind": "field", 
+      "search_terms": [
+        "id"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "int", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 0, 
+      "column": null, 
+      "name": null
+    }, 
+    "ondevice": {
+      "label": "ondevice", 
+      "kind": "field", 
+      "search_terms": [
+        "ondevice"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 22, 
+      "column": null, 
+      "name": "Sur le dispositif"
+    }, 
+    "size": {
+      "label": "size", 
+      "kind": "field", 
+      "search_terms": [
+        "size"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "float", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 4, 
+      "column": null, 
+      "name": "Taille"
+    }, 
+    "identifiers": {
+      "label": "identifiers", 
+      "kind": "field", 
+      "search_terms": [
+        "identifiers", 
+        "identifier", 
+        "isbn"
+      ], 
+      "table": null, 
+      "is_multiple": {
+        "list_to_ui": ", ", 
+        "ui_to_list": ",", 
+        "cache_to_list": ","
+      }, 
+      "is_csp": true, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": true, 
+      "is_editable": true, 
+      "rec_index": 20, 
+      "column": null, 
+      "name": "Identifiants"
+    }, 
+    "series_index": {
+      "label": "series_index", 
+      "kind": "field", 
+      "search_terms": [
+        "series_index"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "float", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 10, 
+      "column": null, 
+      "name": null
+    }, 
+    "author_sort": {
+      "label": "author_sort", 
+      "kind": "field", 
+      "search_terms": [
+        "author_sort"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 12, 
+      "column": null, 
+      "name": "Tri par auteur"
+    }, 
+    "last_modified": {
+      "label": "last_modified", 
+      "kind": "field", 
+      "search_terms": [
+        "last_modified"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "datetime", 
+      "is_custom": false, 
+      "display": {
+        "date_format": "dd MMM yyyy"
+      }, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 19, 
+      "column": null, 
+      "name": "Modifi\u00e9"
+    }, 
+    "path": {
+      "label": "path", 
+      "kind": "field", 
+      "search_terms": [], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 14, 
+      "column": null, 
+      "name": "Chemin"
+    }, 
+    "series_sort": {
+      "label": "series_sort", 
+      "kind": "field", 
+      "search_terms": [
+        "series_sort"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 24, 
+      "column": null, 
+      "name": "Tri par s\u00e9rie"
+    }, 
+    "comments": {
+      "label": "comments", 
+      "kind": "field", 
+      "search_terms": [
+        "comments", 
+        "comment"
+      ], 
+      "table": null, 
+      "is_multiple": {}, 
+      "is_csp": false, 
+      "datatype": "text", 
+      "is_custom": false, 
+      "display": {}, 
+      "is_category": false, 
+      "is_editable": true, 
+      "rec_index": 7, 
+      "column": null, 
+      "name": "Commentaires"
+    }
+  }, 
+  "saved_searches": {}, 
+  "bools_are_tristate": true, 
+  "tag_browser_hidden_categories": [], 
+  "library_view books view state": {
+    "last_modified_injected": true, 
+    "hidden_columns": [
+      "last_modified", 
+      "languages"
+    ], 
+    "sort_history": [
+      [
+        "authors", 
+        true
+      ], 
+      [
+        "series", 
+        true
+      ], 
+      [
+        "title", 
+        true
+      ], 
+      [
+        "authors", 
+        true
+      ], 
+      [
+        "series", 
+        true
+      ], 
+      [
+        "title", 
+        true
+      ], 
+      [
+        "timestamp", 
+        false
+      ]
+    ], 
+    "column_sizes": {
+      "tags": 101, 
+      "rating": 60, 
+      "languages": 0, 
+      "last_modified": 0, 
+      "timestamp": 72, 
+      "publisher": 81, 
+      "size": 104, 
+      "series": 63, 
+      "title": 60, 
+      "pubdate": 71, 
+      "authors": 95
+    }, 
+    "column_positions": {
+      "tags": 6, 
+      "rating": 5, 
+      "languages": 11, 
+      "last_modified": 10, 
+      "timestamp": 3, 
+      "publisher": 8, 
+      "ondevice": 0, 
+      "size": 4, 
+      "series": 7, 
+      "title": 1, 
+      "pubdate": 9, 
+      "authors": 2
+    }, 
+    "languages_injected": true, 
+    "column_alignment": {
+      "size": "center", 
+      "timestamp": "center", 
+      "pubdate": "center"
+    }
+  }, 
+  "grouped_search_terms": {}, 
+  "user_categories": {}
+}
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 52a2847..d3fdb45 100644
--- a/manifest.json
+++ b/manifest.json
@@ -26,7 +26,7 @@
         "install" : [
             {
                 "name": "domain",
-		"type": "domain",
+                "type": "domain",
                 "ask": {
                     "en": "Choose a domain name for BicBucStriim",
                     "fr": "Choisissez un nom de domaine pour BicBucStriim"
@@ -35,7 +35,7 @@
             },
             {
                 "name": "path",
-		"type": "path",
+                "type": "path",
                 "ask": {
                     "en": "Choose a path for BicBucStriim",
                     "fr": "Choisissez un chemin pour BicBucStriim"
@@ -45,13 +45,21 @@
             },
             {
                 "name": "admin",
-		"type": "user",
+                "type": "user",
                 "ask": {
                     "en": "Choose an admin user",
                     "fr": "Choisissez l’administrateur"
                 },
                 "example": "johndoe"
             },
+            {
+                "name": "admin_pwd",
+                "type": "password",
+                "ask": {
+                    "en": "Choose a password for the admin user",
+                    "fr": "Choisissez un mot de passe pour l’administrateur"
+                }
+            },
             {
                 "name": "login",
                 "type": "boolean",
diff --git a/scripts/backup b/scripts/backup
index af8ccd9..cceb424 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -12,6 +12,9 @@ source /usr/share/yunohost/helpers
 # Backup sources & data
 # Note: the last argument is where to save this path, see the restore script.
 ynh_backup "/var/www/${app}" "sources"
+admin=$(ynh_app_setting_get "$app" admin)
+books_path=/home/$admin/calibre_library
+ynh_backup "$books_path" "data"
 
 ### MySQL (remove if not used) ###
 # If a MySQL database is used:
diff --git a/scripts/install b/scripts/install
index e717c6f..5b828d3 100644
--- a/scripts/install
+++ b/scripts/install
@@ -20,6 +20,7 @@ path=$YNH_APP_ARG_PATH
 admin=$YNH_APP_ARG_ADMIN
 is_public=$YNH_APP_ARG_IS_PUBLIC
 login=$YNH_APP_ARG_LOGIN
+admin_pwd=$YNH_APP_ARG_ADMIN_PWD
 
 # Source YunoHost helpers
 source /usr/share/yunohost/helpers
@@ -32,15 +33,23 @@ ynh_app_setting_set "$app" is_public "$is_public"
 sudo yunohost app checkurl "${domain}${path}" -a "$app" \
     || ynh_die "Path not available: ${domain}${path}"
 
+# Install dependencies
+if ! ynh_package_is_installed "php5-sqlite" ; then
+    ynh_package_install php5-sqlite
+fi
+
 # Copy source files
 src_path=/var/www/$app
 sudo mkdir -p $src_path
-sudo wget -P "$src_path" http://projekte.textmulch.de/bicbucstriim/downloads/BicBucStriim-1.3.6.zip -O "$src_path"/bbs.zip
+sudo wget -q -P "$src_path" http://projekte.textmulch.de/bicbucstriim/downloads/BicBucStriim-1.3.6.zip -O "$src_path"/bbs.zip
 sudo unzip -q "$src_path"/bbs.zip -d "$src_path"
 sudo cp -R "$src_path"/BicBucStriim-1.3.6/* "$src_path"
 sudo rm "$src_path"/bbs.zip
 sudo rm -rf "$src_path"/BicBucStriim-1.3.6
 
+books_path=/home/$admin/calibre_library
+cp -r ../empty_library $books_path
+
 # Disable BicBucStriim login if checked
 if [[ $login -eq 1 ]]; then
   sudo sed -i -- 's/\[LOGIN_REQUIRED\] = 1/\[LOGIN_REQUIRED\] = 0/g' "$src_path"/index.php
@@ -49,7 +58,23 @@ fi
 # Set permissions to app files
 sudo chown -R root: $src_path
 sudo chmod -R ga+w $src_path/data
+sudo chown -R $admin "$books_path"
 
+cp password.php $src_path/ynh_password.php
+cd $src_path
+hash=$(php ynh_password.php $admin_pwd)
+rm ynh_password.php
+cd -
+mail=$(ynh_user_get_info $admin mail)
+if ! ynh_package_is_installed "sqlite3" ; then
+    ynh_package_install sqlite3
+    echo "INSERT INTO config (name, val) VALUES ('calibre_dir', '$books_path');" | sqlite3 $src_path/data/data.db
+    echo "UPDATE user SET username = '$admin', password = '$hash', email='$mail' WHERE id = 1;" | sqlite3 $src_path/data/data.db
+    ynh_package_remove sqlite3
+else
+    echo "INSERT INTO config (name, val) VALUES ('calibre_dir', '$books_path');" | sqlite3 $src_path/data/data.db
+    echo "UPDATE user SET username = '$admin', password = '$hash', email='$mail' WHERE id = 1;" | sqlite3 $src_path/data/data.db
+fi
 
 # Modify Nginx configuration file and copy it to Nginx conf directory
 nginx_conf=../conf/nginx.conf
@@ -61,6 +86,8 @@ sudo cp $nginx_conf /etc/nginx/conf.d/$domain.d/$app.conf
 if [[ $is_public -eq 1 ]]; then
   # unprotected_uris allows SSO credentials to be passed anyway.
   ynh_app_setting_set "$app" unprotected_uris "/"
+else
+  ynh_app_setting_set "$app" skipped_uris "/img/,/js/,/style/"
 fi
 
 # Reload services
diff --git a/scripts/password.php b/scripts/password.php
new file mode 100644
index 0000000..4769f90
--- /dev/null
+++ b/scripts/password.php
@@ -0,0 +1,6 @@
+<?php
+require_once 'vendor/ircmaxell/password-compat/lib/password.php';
+$pwd = $argv[1];
+$hash = password_hash($pwd, PASSWORD_BCRYPT);
+echo $hash
+?>
diff --git a/scripts/remove b/scripts/remove
index 9a5dc51..667bfef 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -8,10 +8,18 @@ source /usr/share/yunohost/helpers
 
 # Retrieve app settings
 domain=$(ynh_app_setting_get "$app" domain)
+admin=$(ynh_app_setting_get "$app" admin)
+books_path=/home/$admin/calibre_library
+
+# Remove php5-sqlite dependency
+ynh_package_remove php5-sqlite
 
 # Remove sources
 sudo rm -rf /var/www/$app
 
+# Remove calibre library
+sudo rm -rf $books_path
+
 # Remove nginx configuration file
 sudo rm -f /etc/nginx/conf.d/$domain.d/$app.conf
 
diff --git a/scripts/restore b/scripts/restore
index a83fa6d..9df957c 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -15,6 +15,7 @@ source /usr/share/yunohost/helpers
 # Retrieve old app settings
 domain=$(ynh_app_setting_get "$app" domain)
 path=$(ynh_app_setting_get "$app" path)
+admin=$(ynh_app_setting_get "$app" admin)
 
 # Check domain/path availability
 sudo yunohost app checkurl "${domain}${path}" -a "$app" \
@@ -24,9 +25,13 @@ sudo yunohost app checkurl "${domain}${path}" -a "$app" \
 src_path="/var/www/${app}"
 sudo cp -a ./sources "$src_path"
 
+books_path=/home/$admin/calibre_library
+sudo cp -a ./data "$books_path"
+
 # Restore permissions to app files
 # you may need to make some file and/or directory writeable by www-data (nginx user)
 sudo chown -R root: "$src_path"
+sudo chown -R $admin "$books_path"
 
 ### MySQL (remove if not used) ###
 # If a MySQL database is used: