[Mono-list] System.Web.Mail supports Multiple recipients

[Per Arneng]

Hi!

Just updated the namespace with some classes to support Multiple recipien=
ts in=20
To and Cc. These are handled correctly. Bcc however needs to be checked. =
It=20
seems according to my tests that MS ignores Bcc in System.Web.Mail.=20

Now all the major parts of System.Web.Mail are implemented. There is some=
 work=20
left to do:

* Set correct default values for different vars
* Mime boundaries
* UUEncoding (still )
* Quoted printable encoding for To Bcc Cc headers like MS when non-ASCII =
(new)
* Test cases to verify with MS.Net runtime

* Code docs
* Code cleaning
* Documentation MonoDoc

//Per