Contact form banned words rule not working #4111 [2.5.x]
Merge pull request #4120 from chrisdavenport/2.5.x

Contact form banned words rule not working #4111 [2.5.x]
Correct spelling of the X-Frame-Options header

https://github.com/joomla/joomla-cms/issues/4149
Merge pull request #4150 from Joey3000/patch-1

[#30790] Correct spelling of the X-Frame-Options header on Joomla 2.5
Porting #4182 to 2.5
Merge pull request #4192 from infograf768/2.5_mailcloak_escape

Porting #4182 to 2.5 email cloaking does not work with special char
loadmodule renders only first module of type. Fixes #3512
Wrong JText causes mixed string use. Fixes #4155.