improve open url approach
remove unused show url code
update version
first 3d support
cleanup test
add done cleanup display
change update dl to plotlyupdate_test.zip
add cleanup msg
revert update zip url
remove done cleanup disk
remove output for plotlyupdate and plotlysetup
Merge branch 'master' into development

Conflicts:
	plotly/fig2plotly.m
	plotly/fig2plotly_aux/convertFigure.m
	plotly/fig2plotly_aux/findDataType.m
	plotly/plotly_aux/plotly_version.m
	plotlysetup.m