Added 2 JanusGraph presentations to index.md

[sumalaika]

Signed-off-by: Susan Malaika [email protected]

[janusgraph-bot]

Please verify the committer name, email, and GitHub username association are all correct and match CLA records.

[mbrukman]

OK, I don't know what's going on here, @sumalaika -- it looks like your commit exactly matches what's in CLA_SIGNERS.yaml.

Let me investigate this further, no need for you to do anything at this time. Sorry for the trouble!

[sumalaika]

@mbrukman - any news? can I proceed?

[sumalaika]

@mbrukman - I'd like to add lists of presentations. Can I proceed?

[mbrukman]

@sumalaika — sorry for the delay. This looks like an issue in GitHub API: the PR submitter is not being recorded, so it cannot be programmatically verified, even though it's clear (to a human) that you're the author of this PR via the GitHub UI. I will file a support ticket with GitHub and cc: you on it.

We've seen this happen in the past; it's something that only GitHub admins can fix for us.

[mbrukman]

Previous instance when this happened as well: JanusGraph/janusgraph#96 (comment)

I've filed a support ticket with GitHub requesting them to fix it as they did previously, and asked how we can avoid this issue in the future. @sumalaika: I've cc'd you in the report; not sure if that means you'll be cc'd on the email and their responses as well.

[mbrukman]

Update: GitHub support replied, I provided more information on what is the issue. For future reference, the concrete issue here is:

If we look at commits for PR #26, we find a single commit and looking at what the API returns for this commit, we see:

"author": null,
"committer": null,

In contrast, looking at commits for PR #27, we also find a single commit and looking at what the API returns for this commit, we see that it is a much more complete response:

"author": {
  "login": "mbrukman",
  [...lots more here...]
},
"committer": {
  "login": "mbrukman",
  [...lots more here...]
},

GitHub support mentioned that last time that happened (in the previous instance I mentioned earlier), the developer did not associate their email address with their GitHub account. @sumalaika, did you associate your work email address with your GitHub account?

[mbrukman]

LGTM

[mbrukman]

This PR partially addresses issue #23.