Improve pagination (#105)

docs/content/doc/practical-instructions/feature.md

@@ -27,7 +27,7 @@ You can feed this function directly into xorm's `Limit`-Function like so:
 
 {{< highlight golang >}}
 lists := []List{}
-err := x.Limit(getLimitFromPageIndex(pageIndex)).Find(&lists)
+err := x.Limit(getLimitFromPageIndex(pageIndex, itemsPerPage)).Find(&lists)
 {{< /highlight >}}
 
 // TODO: Add a full example from start to finish, like a tutorial on how to create a new endpoint?

docs/content/doc/setup/config.md

@@ -54,8 +54,8 @@ service:
   # Vikunja will also look in this path for a config file, so you could provide only this variable to point to a folder
   # with a config file which will then be used.
   rootpath: <the path of the executable>
-  # The number of items which gets returned per page
-  pagecount: 50
+  # The max number of items which can be returned per page
+  maxitemsperpage: 50
   # If set to true, enables a /metrics endpoint for prometheus to collect metrics about the system
   # You'll need to use redis for this in order to enable common metrics over multiple nodes
   enablemetrics: false