[imp] Remove phpcs exceptions for plugin folders. Closes #4170
small typo in comment
Update en-GB.com_templates.ini
Fixes #4173
Code style

Fixes #4172
Update en-GB.com_templates.ini

Simplify a language string. Fixes #4163
Log clientip Fixes #4158

In logs/error.php missing client IP column.
Wrong JText causes mixed string use. Fixes #4156e
Remove reference to JoomlaCode
Removed wrong default values in the google maps constructor. Fixes #4166
Removing false error_reporting setting in the installer. Fixes #4176
Made the API key optional. Fixes #4167
- email cloaking does not work with special char. Fixes #4182 Thanks @infograf768
Com_contact default form code style improvements. Closes 4072
Merge remote-tracking branch 'joomla/staging' into 3.4-dev
Merge remote-tracking branch 'joomla/3.4-dev' into 3.4-dev