Task#4618 - Fix problem on visualizing some e-mails with more than 10 parts.
Task#5003 - Reverted task#4827 modification.
task#5015 -  Fix the regular expression in the _getDecodedBodyImages method.
Revert "Task#4744 - Default theme is visible when application reload is cancelled"

This reverts commit e2eb84e0885b9338d374c8c05687470878e6ad62.
Merge branch 'milan.20130201.01'
Task#5059 - Workarround for performance and load improve
Task#5059b - Workarround for performance and load improve
Merge branch 'milan.20130201.02'
Task#5070 - Remove msgs from trash folder after "n" days.
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
Task#5092 - IE inserts table at the beggining of the text
Task#5082 - Error showing nested lists