Updated add-and-commit and added a create commit test
Updated the clone example
Updated diff-commits
Fixed fetch example
Remoted empty and not needed test files
Added a fetch test
Added in missing type odb_object
Removed static-types.json file
Added in odb_write
Fixed wrapper objects coming in from JS
Fixed some things with Tags being looked up
Fixed index count, revwalks and references
Fixed general test
Added a bunch of new test cases
fix a error in tree_entry path and add overrides
update examples -> walk-tree walk-history remove-and-commit
update add-and-commit for sync signature.create
update general example for sync signature.create
update read-file example to use promises
make examples more consistant