Added a little sample on Option uses with "spaces"
[WIP] - Console add Console arguments page
finish #3744
link to a bundle's current (not master) docs
Use AppBundle instead of AcmeDemoBundle
Other minor fixes
Use AppBundle instead of AcmeStoreBundle
Apply best practices to forms
Don't use form() helper
Minor tweak
Minor standard fix for best practices guide
backport service factory improvements
Some fixes
document configurable PropertyAccessor arguments
Remove ExpressionLanguage reference for 2.3 version

Remove "Using Expressions for Complex Security Restrictions" section using ExpressionLanguage in 2.3 version.

ExpressionLanguage is a 2.4 feature.
Update Symfony reference to 2.6 version

Update Symfony reference to from 2.5 to 2.6 version
remove service class parameters
Replace form_enctype(form) with form_start(form).

Since form_enctype(form) is deprecated since 2.3 form_start(form) should be used.
feature #4405 Finish 3744 (mickaelandrieu, xabbuh)

This PR was merged into the 2.3 branch.

Discussion
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Finish 3744

This finishes the great pull request started by @mickaelandrieu in #3744.

Commits
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1ce59ee finish #3744
f503596 [WIP] - Console add Console arguments page
d2b69b6 Added a little sample on Option uses with "spaces"
minor #4495 [Best Practices][Business Logic] link to a bundle's current (not master) docs (xabbuh)

This PR was merged into the 2.3 branch.

Discussion
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[Best Practices][Business Logic] link to a bundle's current (not master) docs

| Q             | A
| ------------- | ---
| Doc fix?      | yes
| New docs?     | no
| Applies to    | all
| Fixed tickets |

Commits
-------

13f18b3 link to a bundle's current (not master) docs