Add syntactic support for char lists in YAML
Test implicit string and atom values
Add support for implicit aliases
Always convert subscription paths to lists
Update Readme
Readme fixup
Document public API
Add ability to unsubscribed from change notifications
Clarify docs and specs for get() functions
Clean up get/1 implementation
Remove leftover end token
Ability to override application env from config files
Add license
Bump version and support Elixir v0.14 and above