move overwritten convert

OrbitDecomposition.jl

@@ -11,6 +11,9 @@ import Nemo.elements
 using JLD
 using ProgressMeter
 
+import Base.convert
+convert(::Type{Int}, x::Nemo.fmpz) = x.d
+
 function products{T<:GroupElem}(X::AbstractVector{T}, Y::AbstractVector{T})
     result = Vector{T}()
     seen = Set{T}()
@@ -151,9 +154,6 @@ function epsilon(i, g::DirectProducts.DirectProductGroupElem)
     return reduce(*, 1, ((-1)^isone(g.elts[j]) for j in 1:i))
 end
 
-import Base.convert
-convert(::Type{Int}, x::Nemo.fmpz) = x.d
-
 function central_projection(RG::GroupRing, char::Function, T::Type=Rational{Int})
     result = RG(T)
     for g in RG.basis