Improve docs and remove/soft distractions

[diegohaz]

Based on the feedback I received on Reddit: https://www.reddit.com/r/reactjs/comments/5vaycg/reduxmodules_a_modular_approach_to_better/

Just one last gif 😆

[orther]

@diegohaz I wanted to let you know that ARc has been a really great project to learn from and the idea of a single entities reduser W/ schema passed as a metadata property in the action and organizing things in this way really was convenient in constant to the time on the ceremony surrounding the redux. I just today came across this issue diegohaz/arc#294 and I must tell you being able to reference your code and documentation has helped me so much. Considering how much I was surprised and appreciative of how you used this redux-modules pattern in ARc I figured I'd leave this message under the animate bathtub.

You really have helped me organizing and managing react projects . Thanks for the effort!