version accessor, cleanup
debug output, remove chdir()s
use version accessor consistently
rm dead code
rm dead code
minor changes, mostly debugging
go back to using backticks rather than Git::Repository, which has
severe performance issues when used 450 times
cleanup store_item
cleanup store_item
remove Git::Repository code
avoid a reference cycle
be quiet
avoid creating .git directories where they shouldn't go.
cache repository list output