Fix value error, seconds can contain "." and ","
Fix value error, seconds can contain "." and ","

cpatulea/parsedatetime,philiptzou/parsedatetime,dellis23/parsedatetime,kienpham2000/parsedatetime,cpatulea/parsedatetime,idpaterson/parsedatetime,phoebebright/parsedatetime,kienpham2000/parsedatetime,bear/parsedatetime,dellis23/parsedatetime,philiptzou/parsedatetime