Completes Monolog example
Corrects method usage and uppercases CLI
Wording
Merge pull request #2166 from bravo-kernel/monolog-example

Completes Monolog example
[fr] 5d061934, #2164, #2165, #2166
Clarify Custom Type docs.

Refs #2162
Fix callback
Correct layout paths in bookmarks tutorial.

Refs #2168
Merge pull request #2170 from cakephp/issue-2162

Clarify Custom Type docs.
[fr] 3c5b4cf
PSR-2ify function example
PSR-2ify class example
add blank line after "use" statement
some forgotten functions