FIX: Some typos in README file
ADD: JS and CSS that is going to render the ERB.
ADD: Generator and files that are required to install the app.
ADD: Templates, README and locales. FIX: Engine and generator.
FIX: Little change in README.md
REMVOE: Functionality of 'Using other'
Merge branch 'add-assets-with-funcionality'

* add-assets-with-funcionality:
  REMVOE: Functionality of 'Using other'
  FIX: Little change in README.md
  ADD: Templates, README and locales. FIX: Engine and generator.
  ADD: Generator and files that are required to install the app.
  ADD: JS and CSS that is going to render the ERB.
  FIX: Some typos in README file