Update gemfile; migrations
Add feature for no blog posts
Implement 'no posts' feature
Merge branch '2.0' into browse_blog_posts

Conflicts:
	config/database.example.yml
Implement showing a post
Link frontpage titles to single post pages
Show full post on single post page
.rvmrc for fun and profit.
Show post body with markdown
Formatting...
Fix da markdown
Expand post markup

This adds some HTML richness and the post publication date. It also
removes the link from the single post page, as there's no point in
linking the it's own page.
Merge branch '2.0' into browse_blog_posts
Include special summary attribute for first post
Add basic post model validations

We want to make sure our Post#summary attributes does not get to long,
so we add a validation for it. The rest of post validations is left for
later feature implementations.
Merge pull request #5 from kabisaict/browse_blog_posts

Browsing recent posts
db:seed for test data
Really highlight the first post
Migrate app layout to HAML
Merge pull request #8 from kabisaict/issue_8

Migrate app layout to HAML.