Ease the process of getting started with the project
Let Makefile to operate on the current dir
Revert "Let Makefile to operate on the current dir"

This reverts commit 122b673ee324962043a99ad518af1b4aa8ccf72c.
Document usage and development setup
Provide an extendend explanation for the command line usage
Merge pull request #8 from web-assets/setup-automation

Ease the process of getting started with the project