Import `require` to avoid issue in babel@6.
Import `require` to avoid issue in babel@6.

While testing babel@6 upgrades with apps and addons, there are
issues when relying on the global require.

In this case, we are just trying to dynamically grab something from
the loader so we can use this `import require from 'require';`.
jherdman/ember-cli-mirage,cs3b/ember-cli-mirage,samselikoff/ember-cli-mirage,samselikoff/ember-cli-mirage,mixonic/ember-cli-mirage,unchartedcode/ember-cli-mirage,makepanic/ember-cli-mirage,jherdman/ember-cli-mirage,mixonic/ember-cli-mirage,makepanic/ember-cli-mirage,unchartedcode/ember-cli-mirage,unchartedcode/ember-cli-mirage,cibernox/ember-cli-mirage,unchartedcode/ember-cli-mirage,samselikoff/ember-cli-mirage,jherdman/ember-cli-mirage,cs3b/ember-cli-mirage,jherdman/ember-cli-mirage,samselikoff/ember-cli-mirage,cibernox/ember-cli-mirage