Added highlighting by using typed code blocks
Merge pull request #239 from ethos-development/master

Composer's autoload mechanism fails to load PHP-ActiveRecord classes
Merge pull request #254 from koenpunt/patch-2

Added syntax highlighting in README by using typed code blocks
Merge pull request #247 from fetch/informative-exception

Rethrow PDOException instead of PDOStatement as DatabaseException
Added option for multiple model directories
Conventions