[Finder] added Finder::ignoreUnreadableDirs() method
[Form] Deprecated bind() and isBound() in favor of submit() and isSubmitted()
[Form] Allowed binding false to a checkbox.
[TwigBridge] Added missing form() function
merged branch jfsimon/issue-6981 (PR #7518)

This PR was merged into the master branch.

Discussion
----------

[Finder] adds a way to ignore AccessDeniedException

This PR adds a `Finder::ignoreUnreadableDirs()` method which tells `Finder` to ignore unreadable directories instead of throwing an `AccessDeniedException`.

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #6981

Commits
-------

a63b30b [Finder] added Finder::ignoreUnreadableDirs() method
[Finder] updated CHANGELOG
merged branch bschussek/twig-fix (PR #7797)

This PR was merged into the master branch.

Discussion
----------

[TwigBridge] Added missing form() function

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | n/a

Commits
-------

045fed6 [TwigBridge] Added missing form() function
[Form] Added a SimpleFormTest test case.
[HttpKernel] added logging when an inline fragment cannot be rendered and ignore_errors is on
merged branch fabpot/inline-fragment-logging (PR #7799)

This PR was merged into the master branch.

Discussion
----------

[HttpKernel] added logging when an inline fragment cannot be rendered and ignore_errors is on

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #7339, #1991, #6400
| License       | MIT
| Doc PR        | n/a

This is a rebased and tested version of #7339. This is probably not the most beautiful code, but it gets the job done and does the exact same thing as any other exception handling.

Commits
-------

7ef73b1 [HttpKernel] added logging when an inline fragment cannot be rendered and ignore_errors is on
[Form] Fixed missing label in button
merged branch bschussek/button-fix (PR #7800)

This PR was merged into the master branch.

Discussion
----------

[Form] Fixed missing label in button

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

6671b32 [Form] Fixed missing label in button
Updated croatian validator translation

Updated croatian validator translation (collection, IBAN, ISBN, ISSN)
merged branch aubx/master (PR #7802)

This PR was merged into the master branch.

Discussion
----------

Updated croatian validator translation from v2.0

Updated croatian validator translation (collection, IBAN, ISBN, ISSN)

Commits
-------

37443ac Updated croatian validator translation
merged branch jakzal/checkbox-type-false (PR #7789)

This PR was merged into the master branch.

Discussion
----------

[Form] Allowed binding false to a checkbox

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | yes
| Deprecations? | no
| Tests pass?   | [![Build Status](https://travis-ci.org/jakzal/symfony.png?branch=checkbox-type-false)](https://travis-ci.org/jakzal/symfony)
| Fixed tickets | #7139
| License       | MIT
| Doc PR        | -

Commits
-------

24ef8d2 [Form] Added a SimpleFormTest test case.
e493984 [Form] Allowed binding false to a checkbox.
Rename requireHyphens to requireHyphen for Issn constraint
[Filesystem] Added a missing test case for Filesystem::dumpFile().
merged branch jakzal/dumpfile-tests (PR #7801)

This PR was merged into the master branch.

Discussion
----------

[Filesystem] Added a missing test case for Filesystem::dumpFile()

This PR adds a test case for the ``Filesystem::dumpFile()`` method (introduced in #7753).

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | [![Build Status](https://travis-ci.org/jakzal/symfony.png?branch=dumpfile-tests)](https://travis-ci.org/jakzal/symfony)
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

8fcf4c2 [Filesystem] Added a missing test case for Filesystem::dumpFile().
merged branch ajgarlag/fix-issn-option (PR #7804)

This PR was merged into the master branch.

Discussion
----------

[Validator] Rename requireHyphens to requireHyphen for Issn constraint

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

While writing the documentation for the new Issn validator submitted yesterday at https://github.com/symfony/symfony/pull/7756, I've realized that the option ```requireHyphens``` should be renamed to ```requireHyphen``` because only one hyphen is allowed in the ISSN value.

Commits
-------

94173ec Rename requireHyphens to requireHyphen for Issn constraint
[Validator] Hungarian translation for the ISSN validator