Merge pull request #3 from sebradloff/home-view

Home view
updated routes for blog view
created blogs controller
renamed controller to blog controller
created new stylesheet for blog page content
added basic blog content container
structured basic about me box on blog page
created a seed file for development
fixed hex code validation
added tag association
first 5 posts logic for index
basic blog preview text
basic blogs view layout complete
added pagination gem
added pagination to the blog page
added pagination to blog post page
changed naming of controller and forgot to change name in the spec test file
Merge pull request #4 from sebradloff/blog-view

Blog view
created projects route
created projects controller