GitLab

See, e.g., http://stackoverflow.com/questions/4738768/printing-double-without-losing-precision.

Switched the stream << for c-strings to take a templated array param (since we never stream user-built c-strings, only string literals). For this, refactored the escape character display

Added constructor to the Emitter with a stream, so you can write directly to a stream instead of our temp

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)