Bugfix: ceil up page count to prevent page 1/0

resources/templates/versiontag.hbs

@@ -1 +1 @@
-v0.1-0-gc44d7e4
+v0.1-1-gd59f190

src/modules/member_management/controller/render.rs

@@ -109,7 +109,10 @@ pub fn get_selection_context(
     }
 
     let last_page = match member_count(settings,selected_groups.clone()){
-        Ok(count) => count/entries_per_page,
+        Ok(count) => {
+            let c = count as f64 / entries_per_page as f64;
+            c.ceil() as i64
+        },
         Err(e) => return Err(Status::InternalServerError)
     };