Revert: Show the correct date/time format when validating front end forms (see #5238)
Handle invalid dates in the user modules
Add the missing exception stack trace in the log files
Fix the login screen text field width
Add the Estonian translation and update all language files
Better theme store link integration
Better theme store link integration
Merge remote-tracking branch 'upstream/hotfix/3.0.4' into hotfix/3.0.4

Conflicts:
	system/modules/core/dca/tl_theme.php