Add syntax highlighting to README.md
Add elixir snippets.
Merge pull request #215 from honza/elixir-snippets

Add elixir snippets.
Merge pull request #214 from edgurgel/patch-1

Add syntax highlighting to README.md
Update elixir snippets to stable Elixir lang
Merge pull request #216 from edgurgel/elixir-update

Update elixir snippets to stable Elixir lang
Fix ruby snippets with the same name
fix haml render snipets