Install cakephp from packagist, not pear
Update CAKE_CORE_INCLUDE_PATH for web requests
Update CAKE_CORE_INCLUDE_PATH for web test requests
Update CAKE_CORE_INCLUDE_PATH for cli-runner
Fix composer.json
Add missing `App::uses('CakeLog', 'Log')` call

CakeLog used to be called in the bootstrap portion, and due to internals changes, the call to `App::uses('CakeLog', 'Log');` was moved to *after* `core.php` is loaded
Merge pull request #49 from FriendsOfCake/remove-pear

Remove pear