What is the workflow for rendering/exporting grease pencil animation? Seems that the new updates for 2.78 are intended to make the grease pencil a production ready tool for making 2D animation in 3D spsce. There must be a way to render, right?
To render grease pencil animation you have to go to Render>OpenGL Render Animation. Render will have dimensions set in Render properties so it's best to draw while in camera view to avoid stretching.