switch back to WebGL1Renderer

Neil poster (google#2928)

* testing out my blender skills

* added download poster button to editor

* made Neil's visor shiny

v1.9 (google#2886)

* bumped version

* fix axios again

bumped version (google#2676)

bumped version (google#2446)

bump version (google#2400)

new release (google#2383)

bumping version (google#2114)

bumped version (google#2004)

patch release (google#1849)