GitLab

Fixed when we emit the doc start (only if there already is a document in the stream, and we're about to emit a new node)

Refactored the base64 binary to its own space with a unified class that (will) be used for parsing (in addition to emitting)

Marked Parser, Emitter, Node, Iterator, Mark, and Null for exporting to a DLL. It appears to work properly, although VS gives me lots of warning C4251 since I didn't export all data members of each of the above classes.

It seems that it's not necessary to export those members (as long as you can't access them), and most of them are STL instances, which apparently cause lots of problems for DLLs. (For example, you simply can't export instances of std::map; see http://support.microsoft.com/kb/168958.)