update translations

MediaBrowser.Model/Extensions/DoubleHelper.cs

@@ -19,6 +19,20 @@ namespace MediaBrowser.Model.Extensions
         }
     }
 
+    public static class FloatHelper
+    {
+        /// <summary>
+        /// Tries the parse culture invariant.
+        /// </summary>
+        /// <param name="s">The s.</param>
+        /// <param name="result">The result.</param>
+        /// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
+        public static bool TryParseCultureInvariant(string s, out float result)
+        {
+            return float.TryParse(s, NumberStyles.Any, CultureInfo.InvariantCulture, out result);
+        }
+    }
+
     public static class BoolHelper
     {
         /// <summary>