Show correct filename case in template loading error
Kostache_Layout: Load content as mustache source

This fixes issues caused by the content partial being rendered and then
injected as a partial in the layout template and being rendered again
Merge pull request #61 from EvanPurkhiser/fixup/issue-55-layout-renderer

Kostache_Layout: Load content as mustache source
Uses the proper Kohana cache directory.
Merge pull request #67 from paulsschwarz/develop

Do not hard code the cache directory, use available configuration instead
Add Composer support

This will allow installing Kostache with Composer. The Mustache.php
dependency can be autoloaded - just ensure you are including the
Composer autoloader file in your project.
Merge pull request #69 from EvanPurkhiser/feature/composer-support

Add Composer support, upgrade to latest Mustache
Bump version, update docblock
Merge branch 'release/4.0.3'