add pl translation
Merge pull request #84 from piotrantosik/master

add polish translation
Adding text & background color to persist options (see #18)
Merge branch 'master' of github.com:Gregwar/CaptchaBundle
separated class names to parameters

Easier to override the services of this bundle without compiler pass. (http://symfony.com/doc/current/cookbook/bundles/override.html)
corrected typos
Merge pull request #88 from mseshachalam/patch-1

Patch 1
Update CaptchaValidator.php

fix typo (lol)
Merge pull request #92 from dypa/patch-1

Update CaptchaValidator.php
fixed typo.
Merge pull request #93 from aitboudad/patch-1

fixed typo.
fix multiple captcha on page
Merge pull request #95 from piotrantosik/issue

fix multiple captcha on page
Fix session key variable naming
Merge pull request #98 from Adezandee/master

[BUG] Fix session key variable naming
Changing gcp to gcb
Added bulgarian translation
Merge pull request #100 from stefan-bofirov-dnh/master

Added bulgarian translation
update docblock, fix typos, improve composer.json
Merge pull request #94 from piotrantosik/psr

update docblock, fix typos, improve composer.json