[D-runtime] [D-Programming-Language/druntime] cb5254: Make TickDuration "to" freestanding

[GitHub via D-runtime]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/druntime
  Commit: cb525460829e6354f203b2c467dc6d58e6e24c0e
      https://github.com/D-Programming-Language/druntime/commit/cb525460829e6354f203b2c467dc6d58e6e24c0e
  Author: Matt Kline <matt at bitbashing.io>
  Date:   2015-03-11 (Wed, 11 Mar 2015)

  Changed paths:
    M src/core/time.d

  Log Message:
  -----------
  Make TickDuration "to" freestanding

This gives it the same semantics as all "normal" to functions
in std.conv, allowing you to call it as to!Duration(tickDur) or in
the current manner via UFCS. Less gotchas is better.


  Commit: c64aec7f8acaa7d79a0e112844690b8b52de2053
      https://github.com/D-Programming-Language/druntime/commit/c64aec7f8acaa7d79a0e112844690b8b52de2053
  Author: Martin Nowak <code at dawg.eu>
  Date:   2015-03-13 (Fri, 13 Mar 2015)

  Changed paths:
    M src/core/time.d

  Log Message:
  -----------
  Merge pull request #1190 from mrkline/freestanding-DateTime-to

Make TickDuration "to" a freestanding, non-member function


Compare: https://github.com/D-Programming-Language/druntime/compare/c7f5b2cd595e...c64aec7f8aca