Add danish translation courtesy of Jonas Smedegaard.
fix spacing when rendering forwarded messages
cleanup both messages after cc test
increase width of login fields, fix width in IE
show error message when the user enters invalid credentials
begin implementing error handling
begin implementing exception handling
begin progress display for form submission
begin progressbar display for mail submission
add progress dialog box
do not attempt to sign a empty body
refactor progress/message dialog
fix cancel button width
adjust Cc test since the hostname can be mangled by the MTA
replace Mail::Address with Email::Address