DEVELOPMENT ENVIRONMENT

~liljamo/deck-builder

ref: 3d6f5a264ff3aff3121ffa0dd2960066c43ab106 deck-builder/sdbclient/src/cfg d---------
Constants for Cfg filenames
Serde for Cfg structs
Serde for Cfg structs
New CfgUser fields
Add ProjectDirs resource
Move Cfg things to a new mod