Updates to Ember Skeleton

Adds Support for PHP CLI Server
Fixes Issue #1
Updates based upon CakePHP 2.3.2 Changes

Signed-off-by: Justin Yost <justin.yost@yostivanich.com>
Permission Change on tmp folder .gitkeep files

Signed-off-by: Justin Yost <justin.yost@yostivanich.com>