Fixed setVal function for MetaData. no value was affected.
add email preview routes
added argument fields in hookblock function to explicitly set the variables that will be exported.
Fixed #933 (why so much code in a form definition ?!)
Check module dependencies only if the module is activated
Typos
Fixed class design
Improved error messages, fixed wrong path separator
Improved error messages (#933)
Inproved error messages
Updated translations
Improved hook form display using render_form_field
Updated translations
Improved forms management
Updated translations
Removed unused class uses
Fixed translation missing trad. toggle, that was always on
Fixed admin module routing. Wrong argument name.
Fixed method comments
Fixed some typos and code styles.