golint updates
golint updated
gofmt
golint shuttle/config.go updates
golinting shuttle/counter.go
golinting shuttle/formatter.go
golint http_outlet.go
golint shuttle/loggers.go
golint shuttle/logline.go
golint shuttle/logplex_formatter.go
golint shuttle/program_stats.go
golint shuttle/reader.go
golint shuttle/reader_test.go
golint shuttle/shuttle.go
golint shuttle/shuttle_test.go