When there is no match at a given path, numeric keys are assumed to be strings.
To create an array '+' must be used.
e.g: yq n thing[+].cat fred
will create an array under thing, whereas
yq n thing[0].cat fred
will create a map under thing, with a key '0'
The base directory has all shell scripts in scripts/
and all example/test files in examples/.
A Makefile provides all the commands with helpful information.
If a developer simply types `make` then vendor is properly updated,
the code is formatted, linted, tested, built, acceptance test run,
and installed.
Linting errors resolved.
Ignored test case (`TestParsePath`) updated to work as expected.
