LINQ-like fluid constructors and simple test
Added test using LINQ to generate two messages from an address list
Merge remote-tracking branch 'jstedfast/master' into fluid-ctors
All message parts types except crypto ones have fluid ctors
Code cleanup
Support for content (Stream and IContentObject) in MimePart fluid ctor

Note that to support IContentObject and not just ContentObject this
changeset also modifies the signature of the ContentObject property.
More constructor tests
MonoDevelop specific project
Fixed mistake relative to ContentObject constructor parameters
Merge pull request #9 from fogzot/fluid-ctors

Fluid ctors