minor #30326 Additional addons for the ghost (przemyslaw-bogusz)

This PR was merged into the 4.3-dev branch.

Discussion
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Additional addons for the ghost

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| License       | MIT

Following #30236 I've prepared two additional addons for the ghost.

The first one will display a plus on February 29, to indicate it's a leap year.
![ghost-plus](https://user-images.githubusercontent.com/35422131/53133091-3730ce00-3572-11e9-89f7-44568d796f7e.png)

The second one will display a gift on October 18, to indicate it's Symfony's birthday.
![ghost-gift](https://user-images.githubusercontent.com/35422131/53133127-5596c980-3572-11e9-8901-704785e235a8.png)

I would just like to point out that the addons are purely for fun, to amuse every hardcoding Symfony developer and offer a chance to smile on these few selected occasions.

Commits
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51ed942ef5 Additional addons for the ghost
This commit is contained in:
Fabien Potencier 2019-02-21 10:03:39 +01:00
commit 8c3dc8254a

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