Microposts: Static Pages: Add StaticPages controller and pages

On branch static-pages

Add StaticPages controller and two static placeholder pages. The help page and the home page.

The static pages controller
	new file:   app/controllers/static_pages_controller.rb

The routes for the static pages controller
	modified:   config/routes.rb

The helper for the static pages
	new file:   app/helpers/static_pages_helper.rb

The help and home views under the static pages controller
	new file:   app/views/static_pages/help.html.erb
	new file:   app/views/static_pages/home.html.erb

The coffee script for the static pages
	new file:   app/assets/javascripts/static_pages.js.coffee

The css language for the static pages
	new file:   app/assets/stylesheets/static_pages.css.scss
Microposts: Static Pages: Add Help and Home pages and test

On branch static-pages

Added html code for help and home pages.
	modified:   app/views/static_pages/help.html.erb
	modified:   app/views/static_pages/home.html.erb

Added tests for help and home pages requiring the existance some text
	new file:   spec/requests/static_pages_spec.rb
Microposts: Static Pages: Added About page with rspec tests

On branch static-pages

Added About page with rspec tests

Added Rspec test for the about page requiring the existance of the thext "About"
	modified:   spec/requests/static_pages_spec.rb

Added the route for the about page
	modified:   config/routes.rb

The added the about page in the staic pages controller
	modified:   app/controllers/static_pages_controller.rb

Added the about page
	new file:   app/views/static_pages/about.html.erb
Microposts: Static Pages: Add titles for static pages

On branch static-pages

Added titles to the static pages and tests to verify that the title tag exists

Added titles to pages
	modified:   app/views/static_pages/about.html.erb
	modified:   app/views/static_pages/help.html.erb
	modified:   app/views/static_pages/home.html.erb

Added test to verify that title tags exist for pages
	modified:   spec/requests/static_pages_spec.rb
Microposts: Static Pages: Eliminate duplication with layouts

On branch static-pages

Eliminate duplication of the title tag with Application layouts

Added the title tag info in the application layout
	modified:   app/views/layouts/application.html.erb

Removed the title tag from the applications layout
	modified:   app/views/static_pages/about.html.erb
	modified:   app/views/static_pages/help.html.erb
	modified:   app/views/static_pages/home.html.erb