Renaming view variable to image_id to avoid collision with the field id (see #43)
Merge branch 'master' of github.com:Gregwar/CaptchaBundle
add simple chinese translation
add Renew trans-unit
Merge pull request #44 from efeencheung/master

Add 2 zh_CN thans-unit in validators
Depending on gregwar/captcha (see #42)
Merge branch 'master' of github.com:Gregwar/CaptchaBundle
Adding the "distortion" option
Updating gregwar/captcha to v1.0.1
Improving quality and image default size
Cleaning session usage to keep options during as_url (fixes #41)
Updating LICENSE dates
Merge branch 'master' of github.com:Gregwar/CaptchaBundle
Avoiding check that as_url is globally set (fixes #46)
translations for romanian
Merge pull request #47 from bftanase/master

Translation for romania
- Italian translations
Merge pull request #48 from silentinet/master

Italian translations
[CaptchaType] Adding length to the persisted options to work with as_url
(see #49)
Changed deprecated default option