Godeps: add github.com/davecgh/go-spew

Godeps/Godeps.json

.../_workspace/src/github.com/davecgh/go-spew/spew/common.go

...kspace/src/github.com/davecgh/go-spew/spew/common_test.go

.../_workspace/src/github.com/davecgh/go-spew/spew/config.go

Godeps/_workspace/src/github.com/davecgh/go-spew/spew/doc.go

...ps/_workspace/src/github.com/davecgh/go-spew/spew/dump.go

...orkspace/src/github.com/davecgh/go-spew/spew/dump_test.go

...space/src/github.com/davecgh/go-spew/spew/dumpcgo_test.go

...ace/src/github.com/davecgh/go-spew/spew/dumpnocgo_test.go

...space/src/github.com/davecgh/go-spew/spew/example_test.go

.../_workspace/src/github.com/davecgh/go-spew/spew/format.go

...kspace/src/github.com/davecgh/go-spew/spew/format_test.go

...pace/src/github.com/davecgh/go-spew/spew/internal_test.go

...ps/_workspace/src/github.com/davecgh/go-spew/spew/spew.go

...orkspace/src/github.com/davecgh/go-spew/spew/spew_test.go

...e/src/github.com/davecgh/go-spew/spew/testdata/dumpcgo.go