Built the population member gen function

julia/test/outer_loop.jl

@@ -0,0 +1,17 @@
+@testset "Outer Loop" begin
+
+  using Dates
+
+  println("Testing Genetic Algorithm")
+
+  launch_range = [ DateTime(2016,3,28), DateTime(2019,3,28) ]
+  target = "Saturn"
+  deadline = DateTime(2028,12,31)
+
+  # First let's just test that we can generate a member of the population
+  member = gen_decision_vector(launch_range, target, deadline)
+  println(member)
+
+  @test typeof(member) == Vector{Phase}
+
+end