reorganise batches

src/Flux.jl

@@ -34,7 +34,6 @@ include("layers/conv.jl")
 include("layers/recurrent.jl")
 include("layers/normalisation.jl")
 
-include("batches/Batches.jl")
 include("data/Data.jl")
 
 include("jit/JIT.jl")

src/batches/Batches.jl

@@ -1,9 +0,0 @@
-module Batches
-
-import ..Flux
-
-export Tree
-
-include("tree.jl")
-
-end

src/data/Data.jl

@@ -14,6 +14,7 @@ include("mnist.jl")
 include("cmudict.jl")
 using .CMUDict
 
+include("tree.jl")
 include("sentiment.jl")
 using .Sentiment
 

src/data/sentiment.jl

@@ -19,7 +19,7 @@ function getfile(name)
   return text
 end
 
-using ..Flux.Batches
+using ..Data: Tree
 
 totree_(n, w) = Tree{Any}((parse(Int, n), w))
 totree_(n, a, b) = Tree{Any}((parse(Int, n), nothing), totree(a), totree(b))