+ Don't follow links when generating manifests
+ Use -H/--hash-methods instead of -H/--hashes for defining hash types
Add option to specify key used for signing
Support for re-signing with different key

Potential improvement would be to check if there are no changes in checksum and in the used key
to avoid generating unecassery changes in git
Remove semi-broken git commit template
Remove old manifests when they after diff is done
Add gone to path in run to allow recursion + example docs
Remove catalog expansion
Don't use realpath
Don't use local directory incase of read-only fs
Merge pull request #2 from lafka/lafka-cleanup

Be explicit, remove global env expansion