Fixed type.
Merge branch 'master' of https://github.com/kisli/vmime
Fixed null value in Windows build.
Better polling. Fixed possible connection issues on POSIX with slow network. Better error handling in POSIX sockets.
Added example and in-code documentation for time out handler.
Merge branch 'master' of https://github.com/kisli/vmime
Windows charset converter (thanks to ElmüSoft).
Fixed extraction of message parts in IMAP.
Demonstrates extraction of attachments from a message in a remote store.
Fixed problem when custom registered mechanism is used.

User-defined mechanisms should be tested first. Added function to
determine whether a mechanism is built-in.
Added support for initial response in SASL authentication.
Fixed documentation.
Make serviceFactory::create throw instead of dying for invalid protocols.
Merge pull request #70 from kisli/pr/69

Make serviceFactory::create throw instead of dying for invalid protocols.
Non exception-driven IMAP parser.
Merge branch 'master' of https://github.com/kisli/vmime
Fixed possible issues with EAGAIN on Windows.
Compilation fixes for Windows.