graph buttons not responding in embed

[emrysr]

More info on the community forum: https://community.openenergymonitor.org/t/graph-id-missing-buttons-not-working-v10-0-0/10953/3

thanks neil and @borpin

[borpin]

Can I point out that the Version number here has not been updated. Could this be done in the master branch please so the server info will show it up correctly?