Fixed issue #7309: Placeholders referring to dual scale question do not work
Dev: lost some match in em javascript
Fixed issue #7010: Line breaks not properly handled in response export to CSV
Fixed issue #7638: Crash when viewing printable version
Updated translation: Russian by vipgroup
Fixed issue: Deletion of participants in CPDB  fails if you try delete from related token tables or responses
Fixed issue #7640: Group order not properly set when importing question groups by RemoteControl
Fixed issue #7633: Importing CSV of respondents presents attribute-mapping interface, but does not map contents to attributes
Fixed issue: When sending invitation the sender name/email was not properly escaped
Updated translation: Czech by slansky
Updated translation: Mongolian by erka
Updated translation: Russian by vipgroup
Fixed issue #7302: Entering a number with a decimal causes the entry to be reset to zero
Merge remote-tracking branch 'origin/master'
Fixed issue: Security problems with uploaded files in administration
Updated translation: German by c_schmitz
Updated translation: Greek by kiolalis
Updated translation: French (France) by DenisChenu
Updated translation: Latvian by marcic
Updated translation: Norwegian (Bokmål) by pmonstad
Updated translation: German (Informal) by c_schmitz
Fixed issue: When sending invitation the sender name/email was not properly escaped
Fixed issue #7329: Login error notice: langcode param not defined if authentication by webserver is activated
Fixed issue: Security problems with uploaded files in administration
Fixed issue #7646: Dual Matrix - function of the dropdown separator advanced question setting is unclear
Updated translation: Catalan by valdomir
Updated translation: Russian by vipgroup
Fixed issue: Security problems with uploaded files in administration
Merge remote-tracking branch 'origin/master'