Good practice for dependencies management ?

[sorriso]

it is difficult to know the version of external library that are used, and which files belongs to which library a solution MAY be to store them in a structured manner:

/assets/js/dependencies/
angular/v1.3.4/angular.js
bootstrap/v3.3.4/bootstrap.js
/assets/fonts/
bootstrap/v3.3.4/glyphicons-.
font-awesome/v4.3.0/fontawesome-.
assets/styles/
bootstrap/v3.3.4/.css, ..css.map

It could be a good practice to propose that permit more easier maintenance and upgrade