dfilemanager: Qt 5 infrastructure update

pkgs/applications/misc/dfilemanager/default.nix

···
-{ stdenv, fetchgit, cmake, qt5, file, kde5}:
+{ stdenv, fetchgit, cmake, file, qtbase, qttools, qtx11extras, solid }:
 
 let
   version = "git-2015-07-25";
···
     sha256 = "1dd21xl24xvxs100j8nzhpaqfqk8srqs92al9c03jmyjlk31s6lf";
   };
 
-  buildInputs = [ cmake qt5.base qt5.tools qt5.x11extras file kde5.solid];
+  buildInputs = [ cmake qtbase qttools qtx11extras file solid ];
 
   cmakeFlags = "-DQT5BUILD=true";
 

pkgs/top-level/all-packages.nix

···
 
   deis = goPackages.deis.bin // { outputs = [ "bin" ]; };
 
-  dfilemanager = callPackage ../applications/misc/dfilemanager { };
+  dfilemanager = kde5.dfilemanager;
 
   diagrams-builder = callPackage ../tools/graphics/diagrams-builder {
     inherit (haskellPackages) ghcWithPackages diagrams-builder;
···
       boost = pkgs.boost.override { python=python3; };
       libyamlcpp = callPackage ../development/libraries/libyaml-cpp { makePIC=true; boost=boost; };
     };
+
+    dfilemanager = callPackage ../applications/misc/dfilemanager { };
 
     fcitx-qt5 = callPackage ../tools/inputmethods/fcitx/fcitx-qt5.nix { };