[Rev 01] RFR: forge: support commit comments

[Erik Helin]

> Hi all,
> 
> please review this patch that adds the possibility to add a comment on a particular commit to `HostedRepository` via
> the method `addCommitComment`. To start out with I've only added support for adding a general comment about a whole
> commit, not a comment for a particular line in a commit.   The comments for a commit can also be listed with the method
> `commitComments`.
> Testing:
> - Not that much, later patches will build upon the APIs introduced in this patch
> 
> Thanks,
> Erik

Erik Helin has updated the pull request incrementally with one additional commit since the last revision:

  Remove position field

-------------

Changes:
  - all: https://git.openjdk.java.net/skara/pull/639/files
  - new: https://git.openjdk.java.net/skara/pull/639/files/b5a30420..284eb0a8

Webrevs:
 - full: https://webrevs.openjdk.java.net/skara/639/webrev.01
 - incr: https://webrevs.openjdk.java.net/skara/639/webrev.00-01

  Stats: 19 lines in 4 files changed: 0 ins; 15 del; 4 mod
  Patch: https://git.openjdk.java.net/skara/pull/639.diff
  Fetch: git fetch https://git.openjdk.java.net/skara pull/639/head:pull/639

PR: https://git.openjdk.java.net/skara/pull/639