Bug fixes

New version of captcha.

Missing files in 5.x-1.1 release.

• release 5.x-1.2
• contextlinks.module
  • only validate template URL if one is provided (fixes bug 144186 reported by Doobyfrucan)

Primarily a bug fix release. Changes include:

• Make it possible to enable image ads when no ad groups are defined.
• Properly support localization of ad-specific permissions.
• Escape quotes within displayed JavaScript.
• Update ad.info to reflect that the ad module depends on the taxonomy module.
• Support _uninstall() hook to completely remove module.

Various fixes

Added some more form validation, checking for single quotes.