When rebased against master and @pdehaan's changes to lint the server subdir, there are many lint errors:

```
server/bin/fxa-content-server.js
  line 16  col 9   'util' is defined but never used.
  line 30  col 15  'VIEWS_ROOT' is defined but never used.

server/lib/i18n.js
  line 18  col 3   Missing "use strict" statement.
  line 18  col 36  Missing semicolon.
  line 36  col 4   Missing semicolon.
  line 41  col 45  Missing semicolon.
  line 42  col 4   Missing semicolon.
  line 48  col 44  Missing semicolon.
  line 50  col 51  Missing semicolon.
  line 51  col 4   Missing semicolon.
  line 57  col 32  Missing semicolon.
  line 58  col 42  Missing semicolon.
  line 60  col 54  Missing semicolon.
  line 63  col 71  Missing semicolon.
  line 63  col 74  Missing semicolon.
  line 65  col 76  Missing semicolon.
  line 67  col 18  Missing semicolon.
  line 68  col 29  Missing semicolon.
  line 69  col 37  Missing semicolon.
  line 70  col 33  Missing semicolon.
  line 71  col 49  Missing semicolon.
  line 72  col 47  Missing semicolon.
  line 73  col 16  Missing semicolon.
  line 74  col 4   Missing semicolon.
  line 76  col 18  Missing semicolon.
  line 77  col 2   Missing semicolon.

server/lib/routes.js
  line 6   col 10  'path' is defined but never used.

server/lib/templates.js
  line 7   col 19  Missing "use strict" statement.
  line 10  col 3   Missing "use strict" statement.
  line 15  col 3   Missing "use strict" statement.
  line 19  col 3   Missing semicolon.
  line 37  col 3   Missing "use strict" statement.
  line 42  col 3   Missing "use strict" statement.

✖ 33 problems

Warning: Task "jshint:all" failed. Use --force to continue.

Aborted due to warnings.
```