Dependency graph doesn't build due to bug in JSONs being used to build it.

[JustinGOSSES]

Describe the bug
Dependency graph doesn't build due to bug in JSONs being used to build it.

IT APPEARS FOR SOME REASON THERE ARE DEPENDENCIES IN THE FIRST FILE NOT IN SECOND!!! THIS CAUSES BUGS
    var url1 = ghDataDir + '/intRepos_Dependencies.json';
    var url2 = ghDataDir + '/dependencyInfo.json';

This is from force_dependencyGraph.js

To Reproduce
Try to stand up the website and go to the explore/dependencies page

Expected behavior
The graph should build. It does not. Instead there is an error in console.log

Why Occurs
Not sure, this is the second time I've seen it. Suspect scrapping had API issue and missed some things? That's a guess.

[JustinGOSSES]

fixed this by adding ?. in front of each instance of [languages] on line 1014 of force_dependencyGraph.js

[JustinGOSSES]

Not sure why I had to do this but didn't before. Might be change in GitHub harvesting results or bug in my harvesting scripts or something else?

[JustinGOSSES]

need to fix in template!