can now switch between languages using the lang part of the url

Signed-off-by: Chris Jones <chris@jonezy.org>
added en and fr routes for the homepage

- so you can set the language this way and do things like open modal
  windows in the right languages from the homepage.

Signed-off-by: Chris Jones <chris@jonezy.org>
Merge pull request #540 from jonezy/development

retailer updates etc.
next - special edition appearing in FR - should not be
fix: [NEXT FR] Cabriolet in DB but Next data provided as "Convertible", NO
french convertible is showing up
insert retailer specific email body copies to email resource file
Merge pull request #541 from tonyrd/development

[NEXT FR] Cabriolet in DB but Next data provided as "Convertible"
Merge branch 'development' of github.com:RichmondDay/www.mini.ca into development
Merge branch 'development' of https://github.com/RichmondDay/www.mini.ca into development
Merge branch 'language-switching' into development
updated email helper to send proper email body, Update retailer auto response emails.
You can now set lang and prov without ever hitting the settings page.

- language will be set to whatever is in the url
- province can be set by appending ?p=XX (XX == 2 character province code)

Signed-off-by: Chris Jones <chris@jonezy.org>
Merge pull request #542 from tonyrd/development

Update retailer auto response emails.
Merge branch 'development' of github.com:RichmondDay/www.mini.ca into development