MINOR: Formatting to use hard tabs. Readme update.
ENHANCEMENT: Visibility of instance properties and methods.
NEW: Using yaml configuration files.
NEW: Composer support.
FIX: For 3.1 compatibility, replace deprecated control tags with loop tags
Merge pull request #2 from gordonbanderson/2.1

FIX: For 3.1 compatibility, replace deprecated control tags with loop ta...
BUGFIX: Template referencing old subtemplates. Fixes #3.
fixed access to static variables to be compatible with SilverStripe 3.1