[Rd] RAW types not restored from Rda files (PR#7812)

[ellis at stat.harvard.edu]

Full_Name: Byron Ellis
Version: 2.1.0
OS: OS X
Submission from: (NULL) (67.124.246.46)


> x = charToRaw("12345")
> x
[1] 31 32 33 34 35
> save(x,file="x.Rda")
> rm(x)
> load("x.Rda")
> x
[1] 00 00 00 00 00

Thats no fun.