created the static pages controller and associated files #1
installed Capybara gem for Behaviour Driven Development
BDD test code to test content of the pages #1
added the about page #1
fixes #1
Merge pull request #2 from samuelralak/feature/1-static-pages

Feature/1 static pages
Merge pull request #3 from samuelralak/master

Develop commits
added the contact page
added the base_title
added helper to return full title on per page basis
fixes #5
Merge pull request #6 from samuelralak/feature/5-site-navigation

Feature/5 site navigation