Add support for shared folder and run CS Fixer
Fixed check for the test
Fixed issue reported by @micheleorselli
Small refactoring as suggested by @kea
Update help message for init-idx-file command
Uses virtual filesystem for testing
Avoid overwriting existing idxfile.php
Remove idxfile check on bootstrap

See #17
Merge pull request #18 from ftassi/issue-17

Remove idxfile check on bootstrap
Fix version
exit code bug fixed
authByAgent only if not authByPassword and not authByPublicKey
Merge pull request #20 from jordillonch/master

Fix exit code bug in PeclSsh2Proxy and authByAgent only if not authByPassword and not authByPublicKey
Merge pull request #16 from hpatoio/master

Support for shared folders
Add check if existing shared folders are dirs, links or files.