add xls export to newsletter recipients
Speedup deleting viewcache - use isset instead of in_array
Show progress-bar on vps clear-view-cache
Prevent creating OptBox-Div two times
Translation mistake
update session token after login
ResponsiveForms ErrorMessage CSS Bug
improve StaticSelect texts in page properties form
call trlStaticExecute before modifying the string

fixes trl of Link.First Child Page
Merge branch '3.4' into 3.5