Proto commits in autodidaddict/go-shopping

These 11 commits are when the Protocol Buffers files have changed:

Commit:2848fdf
Author:autodidaddict

refactoring to snake case catalog JSON.

The documentation is generated from this commit.

Commit:bd20189
Author:autodidaddict

Adding redis implementation for warehouse repository.

Commit:bdf1528
Author:autodidaddict

Redis repository implementation for shipping

Commit:91198cd
Author:autodidaddict

Refactoring catalog to use go-micro errors.

Commit:2a637a0
Author:autodidaddict

Added tests and functionality for shipping service. Redis implementation forthcoming.

Commit:37e855a
Author:autodidaddict

Adding more functionality to catalog service.

Commit:32086eb
Author:autodidaddict

Refactoring catalog protos

Commit:f9adf21
Author:autodidaddict

Adding error spec to catalog proto

Commit:3fcfce8
Author:autodidaddict

Adding scaffold support for shipping.

Commit:1de73a2
Author:autodidaddict

adding dummy implementation to catalog service.

Commit:c7915d5
Author:autodidaddict

Initial commit