QOL updates for profile meta

implement filterable meta for issue #158
update translations and use humanizer lib with datetime/timespan for issue #80

SharedLibraryCore/Dtos/PaginationRequest.cs

@@ -0,0 +1,38 @@
+using System;
+
+namespace SharedLibraryCore.Dtos
+{
+    /// <summary>
+    /// pagination information holder class
+    /// </summary>
+    public class PaginationRequest
+    {
+        /// <summary>
+        /// how many items to skip
+        /// </summary>
+        public int Offset { get; set; }
+
+        /// <summary>
+        /// how many itesm to take
+        /// </summary>
+        public int Count { get; set; } = 100;
+
+        /// <summary>
+        /// filter query
+        /// </summary>
+        public string Filter { get; set; }
+
+        /// <summary>
+        /// direction of ordering
+        /// </summary>
+        public SortDirection Direction { get; set; } = SortDirection.Descending;
+
+        public DateTime? Before { get; set; }
+    }
+
+    public enum SortDirection
+    {
+        Ascending,
+        Descending
+    }
+}