Wrapper class for JClientHelper to get rid of static methods
Wrapper classes for JFilesystem to get rid of static methods
Wrapper classes for JFilterOutput to get rid of static methods
Wrapper classes for JFormHelper to get rid of static methods
Wrapper classes for JHttpFactory to get rid of static methods
Wrapper classes for JHttpFactory to get rid of static methods
Typo
Typo
Typos
Wrapper classes for JLanguage to get rid of static methods
Wrapper class for JMailHelper  to get rid of static methods
Refactoring - use wrapper folder
Wrapper class for JObserverMapper  to get rid of static methods
App instantiation error in test
Merge branch '3.4-dev' of github.com:joomla/joomla-cms into 3.4-dev
Merge pull request #4822 from Kubik-Rubik/wrapper-static-methods-joomla-observer

Wrapper class for JObserverMapper to get rid of static methods
Merge pull request #4808 from Kubik-Rubik/wrapper-static-methods-joomla-mail

Wrapper class for JMailHelper to get rid of static methods
Merge pull request #4806 from Kubik-Rubik/wrapper-static-methods-joomla-language

Wrapper classes for JLanguage to get rid of static methods
Merge pull request #4803 from Kubik-Rubik/wrapper-static-methods-joomla-http

Wrapper class for JHttpFactory to get rid of static methods
Merge pull request #4800 from Kubik-Rubik/wrapper-static-methods-joomla-form

Wrapper classes for JFormHelper to get rid of static methods