CS-1227: Add textarea article type field without WYSIWYG
added new field
Fixes CS-4619, as reported by Ruslan, thanks!
Fixes the help localization problem. Bug CS-4640
Merge branch 'CS-4619' of git://github.com/terwey/Newscoop
Merge branch 'CS-1227' of git://github.com/thnkloud9/Newscoop
merge master into new_plugins
Merge branch 'new_plugins' of github.com:ahilles107/Newscoop into new_plugins
Merge branch 'new_plugins' of github.com:ahilles107/Newscoop into new-plugins-system