Merge branch 'release/7.x-0.3' into develop
Making captcha work when using SSL

Added implementation of hook_requirements() to report about missing
configuration of securepages when using captcha. Also included a test for
correct reporting of requirements.

Small correction of menu path for requesting new captcha also included.
Tagging version 7.x-0.4
Merge branch 'release/7.x-0.4'