Add visual contribution calendar graph

[shaheemMPM]

It would be nice to add the GitHub contributions calendar graph to streaker

[jamieweavis]

This could be really cool, I wonder where the graph could be displayed though; it would be awesome if it could be in the menu bar drop down but I don't think that's possible with the native menu bar... Maybe an option in the menu bar drop down that opens a small pop-up window that has the contribution graph?

Moving away from the native menu bar to a custom solution would also work but I quite like the native feel and I think others do too

[shaheemMPM]

I totally agree with you on the going with native menu bar.
Even though I've suggested this feature, I wasn't sure either where to display the graph.