[Checkins] [zopefoundation/grok] 6500c1: Replace the use of `grok.implements()` with the `@...

[GitHub]

  Branch: refs/heads/replace-implements-for-implementer
  Home:   https://github.com/zopefoundation/grok
  Commit: 6500c1d6aadea7a242b9d94d14f8f1aa6a09b74f
      https://github.com/zopefoundation/grok/commit/6500c1d6aadea7a242b9d94d14f8f1aa6a09b74f
  Author: Jan-Wijbrand Kolman <jkolman at minddistrict.com>
  Date:   2018-01-17 (Wed, 17 Jan 2018)

  Changed paths:
    M CHANGES.txt
    M src/grok/ftests/catalog/addform.py
    M src/grok/ftests/forms/forms.py
    M src/grok/ftests/url/application.py
    M src/grok/tests/adapter/adapter.py
    M src/grok/tests/adapter/adapterdecorator.py
    M src/grok/tests/adapter/alphabetical.py
    M src/grok/tests/adapter/classcontext.py
    M src/grok/tests/adapter/classcontextimported.py
    M src/grok/tests/adapter/implementsmany.py
    M src/grok/tests/adapter/importedmodel2.py
    M src/grok/tests/adapter/interface.py
    M src/grok/tests/adapter/interfacemodule.py
    M src/grok/tests/adapter/modulecontext.py
    M src/grok/tests/adapter/modulecontextimported.py
    M src/grok/tests/adapter/multiadapter.py
    M src/grok/tests/adapter/multiadaptsnone.py
    M src/grok/tests/adapter/multiple.py
    M src/grok/tests/adapter/namedadapter.py
    M src/grok/tests/adapter/nomodel.py
    M src/grok/tests/adapter/oldstyleclass.py
    M src/grok/tests/adapter/order.py
    M src/grok/tests/directive/multipletimes.py
    M src/grok/tests/utility/implementsmany.py
    M src/grok/tests/utility/implementsmany2.py
    M src/grok/tests/utility/utility.py

  Log Message:
  -----------
  Replace the use of `grok.implements()` with the `@grok.implementer()` directive throughout.