Merge pull request #551 from agraves/ag-squelch-bigdecimal-warning

Fix Bigdecimal warnings

Author: andrehjr

lib/split/dashboard/helpers.rb

@@ -19,9 +19,9 @@ def number_to_percentage(number, precision = 2)
 
     def round(number, precision = 2)
       begin
-        BigDecimal.new(number.to_s)
+        BigDecimal(number.to_s)
       rescue ArgumentError
-        BigDecimal.new(0)
+        BigDecimal(0)
       end.round(precision).to_f
     end