Add unsplash config

templates/config.yml.j2

@@ -2,7 +2,7 @@ service:
   # This token is used to verify issued JWT tokens.
   # Default is a random token which will be generated at each startup of vikunja.
   # (This means all already issued tokens will be invalid once you restart vikunja)
-  JWTSecret: "{{ item.jwtsecret | default("<jwt-secret>")}}";
+  JWTSecret: "{{ item.jwtsecret | default("<jwt-secret>")}}"
   # The duration of the issed JWT tokens in seconds.
   # The default is 259200 seconds (3 Days).
   jwtttl: "{{ item.jwtttl | default(259200) }}"
@@ -72,7 +72,6 @@ database:
   # Database to use
   database: "{{ item.db_name | default("vikunja") }}"
   # When using sqlite, this is the path where to store the data
-  path: "./vikunja.db"
   path: "{{ item.db_path | default("./vikunja.db") }}"
   # Sets the max open connections to the database. Only used when using mysql and postgres.
   maxopenconnections: {{ item.db_maxconnections | default(100) }}
@@ -247,15 +246,15 @@ backgrounds:
       enabled: true
     unsplash:
       # Whether to enable setting backgrounds from unsplash as list backgrounds
-      enabled: false
+      enabled: {{ item.unsplash_enabled | default("false") }}
       # You need to create an application for your installation at https://unsplash.com/oauth/applications/new
       # and set the access token below.
-      accesstoken:
+      accesstoken: {{ item.unsplash_accesstoken | default() }}
       # The unsplash application id is only used for pingback and required as per their api guidelines.
       # You can find the Application ID in the dashboard for your API application. It should be a numeric ID.
       # It will only show in the UI if your application has been approved for Enterprise usage, therefore if
       # you’re in Demo mode, you can also find the ID in the URL at the end: https://unsplash.com/oauth/applications/:application_id
-      applicationid:
+      applicationid: {{ item.unsplash_applicationid | default () }} 
 
 # Legal urls
 # Will be shown in the frontend if configured here