Fix ordering of Gemfile.lock
Fix ordering of Gemfile.lock

When we run bundle the gems are being reordered to be alphabetical.

Seems to have been committed on 26/05/2018 here:

https://github.com/openfoodfoundation/openfoodnetwork/commit/7a64ad1cc1dc0df5a773f854e7316be122ce3ce4

Matt-Yorkley/openfoodnetwork,oeoeaio/openfoodnetwork,Matt-Yorkley/openfoodnetwork,Matt-Yorkley/openfoodnetwork,mkllnk/openfoodnetwork,lin-d-hop/openfoodnetwork,openfoodfoundation/openfoodnetwork,lin-d-hop/openfoodnetwork,Matt-Yorkley/openfoodnetwork,oeoeaio/openfoodnetwork,mkllnk/openfoodnetwork,lin-d-hop/openfoodnetwork,lin-d-hop/openfoodnetwork,openfoodfoundation/openfoodnetwork,openfoodfoundation/openfoodnetwork,openfoodfoundation/openfoodnetwork,mkllnk/openfoodnetwork,mkllnk/openfoodnetwork,oeoeaio/openfoodnetwork,oeoeaio/openfoodnetwork