New branch with some WIP on 1.1.x so I can share it with Stephen.
Added hasXmlRowSet() to EveApiXmlDataInterface and class.
Added bodies to methods in EveApiXmlData class.
Added __toString() to data interface and class.
Added new RowSetTransformer.php
Squashed 'subtree/Pimple/' content from commit 90b4710

git-subtree-dir: subtree/Pimple
git-subtree-split: 90b4710f115766d12e1a579b816c0974887b87a7
Merge commit 'e96887a3f50642b47a36c2775d0d44e8c1727b9b' as 'subtree/Pimple'
Made changes to use Pimple in a subtree with a wrapper.
Typo / grammer fixes  to PimpleContainer.
Coding standards updates to DependenceInterface.
New DependenceAwareInterface.
Changed Retriever interface to be more like Preserver interface. It now requires EveApiXmlDataInterface object with just metadata set.
Added constructor to EveApiXmlData and a little clean up on interface.
updated docblocks in EveAPIXmlDataInterface.
Added YapealPreserverException and YapealRetrieverException.
Update required versions in composer.json for the following: PHP >= 5.3.10, guzzle ~3.9, monolog ~1.9 also added in required-dev for semantic-version and phpunit
added new EveApiXmlFileCachePreserver and EveApiXmlFileCacheRetriever classes.
Update use for PimpleContainer class in yapeal.php
Added "mikey179/vfsStream": "1.3.*@dev" to require-dev in composer.json
Added docs/ and tests/ directory along with phpunit.xml.dist so can start writing tests.