Task: Simplify development

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.

.gitignore

@@ -6,6 +6,7 @@
 # Folders
 _obj
 _test
+bin
 build
 .DS_Store
 
@@ -26,3 +27,5 @@ coverage.out
 *.prof
 yaml
 vendor/*/
+tmp/
+cover/