James Moger
f084f46875
Implemented a graph servlet based on EGit/JGit's PlotWalk (issue-194)
The graph is generated server-side and therefore requires that the
commit table row height be fixed and match the row height of the
servlet. There will be layout misalignment if remotes refs are
displayed. Perhaps this can be improved in the future.
Change-Id: I39d0ffc7b1c3679976ce8c198c772ff86238f1a5