Closes #24
You can now click on a node from the graph and it will display a pop-up with information for the user who made that commit. The pop-up displays a link to that user's GitHub profile page and a link to email the user also. The pop-up is empty when the user's profile is private.
Closes #24 You can now click on a node from the graph and it will display a pop-up with information for the user who made that commit. The pop-up displays a link to that user's GitHub profile page and a link to email the user also. The pop-up is empty when the user's profile is private.