* Moving tests into a cumulative test subdirectory
 * Adding base renderable tests and geometry tests
 * Modified namespace in the render stack to use sceneNamespace instead for more clarity #49
 * Some parameters still remain as namespace
 * Input.js remains with only the term namespace since it is the owner of the namespace
 * Modified remaining parameters for namespace to sceneNamespace to keep consistent
 * Resolved non-unused variable JSHint issues #38
 * Added integration test to check for 0-width and 0-height rendercache to see if the browser will fail
 * Added runtime check for 0-size render caches
 * Added non-0 based Rectangle-based Renderable tests
 * Updated renderable test to support either error between native DOM and internal Javascript
 * Updated getChildHitTarget test to accurately describe outcome
 * Merge branch 'feature/testing' into develop
 * Integrated integration tests and unit tests within the runner
 * Updated parentNamespace instances within the renderable unit tests
 * Updated version changeset
Add new method RenderableGroup.insertChildAtIndex. #50
Update order of index check to check for append first.
Remove jQuery dependency from Stage.js
Remove jquery dependency from Input
Update Stage.prependLayer to use hasChildNodes() instead of children.length to determine if Stage.viewport has any child Nodes.
Using hasChildNodes is much faster: http://jsperf.com/haschildnodes-vs-children-length-vs-children-0/3
Update onDown handler to return early if the click if not a left click. #61
 * Updated changeset for v1.1.4
Add missing semicolon
Merge branch 'fix/#61' into develop
 * Added changeset for v1.1.4.1