Update README.md
Update README.md
Issue #1: Add ability to observe configuration changes.
Update idea project stuff.
Add Array support in merging  of objects. Arrays is processed as values (no nested processing).
Replace auto defaults path directory with cwd.
Issue #4: Add unit tests.
Merge feature/change-observation into develop.
Fix fails when config file is removed or its bad syntax.
Fix wrong auto defaults path.
Remove node-watch as dependency.
Change file watch logic and add unit tests.