[phobos] [D-Programming-Language/phobos] 002829: Fix curl API load code

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 002829967bfcd74b569a777b855ec6253aaf30e1
      https://github.com/D-Programming-Language/phobos/commit/002829967bfcd74b569a777b855ec6253aaf30e1
  Author: k-hara <k.hara.pg at gmail.com>
  Date:   2015-12-03 (Thu, 03 Dec 2015)

  Changed paths:
    M std/net/curl.d

  Log Message:
  -----------
  Fix curl API load code

`__traits(allMembers)` enumerates all members other than struct fields, so instead use `API.tupleof` to list only function pointer fields.


  Commit: d7fdf6991fc9230cfd31bb054d4b35e548da16f8
      https://github.com/D-Programming-Language/phobos/commit/d7fdf6991fc9230cfd31bb054d4b35e548da16f8
  Author: k-hara <k.hara.pg at gmail.com>
  Date:   2015-12-03 (Thu, 03 Dec 2015)

  Changed paths:
    M std/file.d

  Log Message:
  -----------
  fix imports


  Commit: 8e38e62485809d40413278773afeb83c17974c4c
      https://github.com/D-Programming-Language/phobos/commit/8e38e62485809d40413278773afeb83c17974c4c
  Author: JakobOvrum <JakobOvrum at users.noreply.github.com>
  Date:   2016-01-06 (Wed, 06 Jan 2016)

  Changed paths:
    M std/file.d
    M std/net/curl.d

  Log Message:
  -----------
  Merge pull request #3853 from 9rnsr/fix12359

Fix for issue 12359


Compare: https://github.com/D-Programming-Language/phobos/compare/124bc714c20b...8e38e6248580