remove dangling files

Fix bug with arrayOk

Also add placeholder for frames

Encode static files to avoid problems with special characters

Serve figures in server mode for the same reason. It is also a good reference example if people want to build on top

tidy example

Example: Render static images using Orca (#7)

remove file that should not be there

update to plotly 1.58.4

stemplate function is not needed...

Merge branch 'master' of ssh://github.com/MetalBlueberry/go-plotly