Julia 0.5' view doesn't support names

[diegozea]

julia> mat = NamedArray(rand(1:10,2,3))
2×3 Named Array{Int64,2}
A ╲ B │  1   2   3
──────┼───────────
1     │ 10   5   4
2     │  1  10   2

julia> view(mat, 2, :)
3-element SubArray{Int64,1,NamedArrays.NamedArray{Int64,2,Array{Int64,2},Tuple{DataStructures.OrderedDict{String,Int64},DataStructures.OrderedDict{String,Int64}}},Tuple{Int64,Colon},false}:
  1
 10
  2

julia> view(mat, "2", :)
ERROR: MethodError: no method matching view(::NamedArrays.NamedArray{Int64,2,Array{Int64,2},Tuple{DataStructures.OrderedDict{String,Int64},DataStructures.OrderedDict{String,Int64}}}, ::String, ::Colon)
Closest candidates are:
  view{T,N}(::AbstractArray{T,N}, ::Union{AbstractArray{T,N},Colon,Real}...) at subarray.jl:63
  view{N}(::AbstractArray{T,N}, ::Union{AbstractArray{T,N},Colon,Real}...) at subarray.jl:73
  view(::AbstractArray{T,N}, ::Union{AbstractArray{T,N},Colon,Real}) at subarray.jl:68

[nalimilan]

view on a NamedArray should probably call view on the wrapped array, and wrap it inside a new NamedArray with the relevant subset of names.