Stjudecloud-oliver

Fix
* Fixes build with new version of typed-ast ([`200ad9f`](https://github.com/stjudecloud/oliver/commit/200ad9ff74a03628e6c4ce913a6c2c139348968a))

Fix
* Remove leading '/' from API calls ([34](https://github.com/stjudecloud/oliver/issues/34)) ([`1bc5521`](https://github.com/stjudecloud/oliver/commit/1bc552147d5c7f0c37b223c76d9a7afe006da0ac))

Fix
* Allow "config" subcommand to skip required args check. Addresses 31 ([32](https://github.com/stjudecloud/oliver/issues/32)) ([`bc73929`](https://github.com/stjudecloud/oliver/commit/bc739298082b8631cff52096f9658684b8cd11ce))