Fixed a few spelling errors
Note about how to properly set up composer namespaces for plugins.
correct typos
Commentaires inutiles
Merge pull request #1557 from pulse14/patch-1

Commentaires inutiles
Better document the long form of App::import().

The short forms fail when `/` are involved. Refs cakephp/cakephp#4159
Fix coding standards.
Update password column length in other languages, refs #1545
Added a comma
Added a comma
Improved wording
Merge pull request #1535 from dereuromark/master-plugin

Note about how to properly set up composer namespaces for plugins.
Update cache docs to match examples

The first part of the documentation sets short and long as caches, but in the example code longterm is used. Switch longterm to long.
Merge pull request #1566 from guywarner/patch-1

Update cache docs to match examples
Update email.rst

Updated the email configuration options to include helpers.
Merge pull request #1567 from davidyell/patch-5

Update email.rst
Merge pull request #1528 from ghuysmans/patch-2

Fixed a few spelling errors
Fixed dash underline length

https://github.com/cakephp/docs/pull/1528#discussion_r15430613
Update views.rst
Merge pull request #1578 from kajimura-dg/patch-1

Update views.rst