Update git-chrome-fs to get partially implemented pack reading.
Get latest js-git
Update deps.
Fix bare git mounting to work with packed objects.
Update js-git deps.
Pull in fixed for bare packed repos and bump version to 0.2.7
Allow mounting non-bare local repos.
Bump version to 0.2.8
Start to configure multiple targets.
Clean up a bit
Use cleaned-up version of git-chrome-fs
Start to structure multi-target build system.
More thinkings about multi-target