488164: add API to open compare editors to a specific comment

Change-Id: I7bcd43388073e41b2082823210a6e7b5afbd59a6
Task-Url: https://bugs.eclipse.org/bugs/show_bug.cgi?id=488164
Signed-off-by: Jaxsun McCarthy Huggan <jaxsun.mccarthy@tasktop.com>
4 files changed