Task#5083 - Insert a new line when replying to a message
task4926 Fix translation in Felamimail
Task#4636 - Change vacation notification.
Task#5021 - Adapted translation ('Unsupported message') on event invitation mail
Task#4933 - Fixed start video chat icon issues.
Task#5005 - Text identations do not work
Task#5105 - Bold and italic seen as normal text
Task#5090 - Felamimail_account object optimization.
Task#5090 - optimization