create config file

[toozej]

should contain:

• [x] list of maps of private Git servers to search and operate with, and their local path -- for example, git.example.com -> store in ~/src/git instead of full hostname
• [x] ordered list of Git servers to search (preferential ordering)

Store config in ~/.config/git-peak-extended/config.ext

Config file in json, yaml, toml or ini depending on what good examples or helper libraries exist for use with Bash

[toozej]

WIP branch issue-14

[toozej]

settled on JSON as the config file format. Using the following helpful links:

• https://cameronnokes.com/blog/working-with-json-in-bash-using-jq/
• https://unix.stackexchange.com/questions/175648/use-config-file-for-my-shell-script

[toozej]

Also include Make directive to create basic config file in $HOME/.config/git-peak-extended/config.ext