RFR: 62: Proper parsing of GitLab discussions outside of a diff context

[Robin Westberg via github.com]

Hi all,

Please review this small fix of a GitLab discussion parsing bug.

Best regards,
Robin

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Commits:
 - 24f9552d:	Parse all comments without a position as regular ones

Pull request:
https://git.openjdk.java.net/skara/pull/56

Webrev:
https://webrevs.openjdk.java.net/skara/56/webrev.00

Patch:
https://git.openjdk.java.net/skara/pull/56.diff

Fetch command:
git fetch https://git.openjdk.java.net/skara pull/56/head:pull/56