86 section partial

[gburgett]

• Add PagesController to wcc-contentful-app engine. Apps should now mount the app engine at the bottom of the routes file, ex:

mount WCC::Contentful::App::Engine, at: '/'  # replaces get '/*slug', to: 'pages#show'

• Provides a default pages/show.html.erb view which renders each section in turn
• Provides a components/section partial which renders a section, and can be used as follows if an app chooses to override pages/show:

<% @page.sections&.each_with_index do |section, index|
  next if section.nil?
  %>
  <%= render("components/section",
    section_prefixes: "sections-v2",  # where to look in the app's view directory before falling back to the gem
    section: section,
    index: index) %>
<% end %>

fixes #86

[coveralls]

Pull Request Test Coverage Report for Build 467

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.2%) to 95.457%

---

Totals
Change from base Build 464:	0.2%
Covered Lines:	3320
Relevant Lines:	3478

---

💛 - Coveralls