added route for invites show page for real

[cecyc]

Added a "invitations" path to routes that takes 'admin/invitations/show' to 'invitations#show' as 'invitations'. This shouldn't conflict with the routes for invites already set up.

@Graciexia @mlgiardina please take a look to make sure this doesn't interfere with your stuff.

[BenHand]

:+1:

[alejandroereyes]

:+1:

[mlgiardina]

this doesn't interfere with my stuff, but are we now able to remove the invite method from the meetings controller?

[JMD1986]

:100: :+1:

[cecyc]

@mlgiardina we cannot remove the invite method from the meetings controller. Gracie needs it for her stuff to work. Her invite method does things slightly differently than the create method in the invites controller, so we need both. :)

Thanks for merging @alejandroereyes !