docs(guide/overview): Refactor overview and mvc docs

Before, there we multiple overview docs:
- guide/overview
- guide/introduction
- guide/dev_guide.mvc
- guide/dev_guide.mvc.understanding_model
- guide/dev_guide.mvc.understanding_view
- guide/concepts

Now we have:
- guide/introduction: High level description of Angular with the key benefits but without code or any concrete concepts
- guide/concepts: explains all important concepts with a simple example and contains deep links to the other parts of the guide.

 All the old information was moved into existing documents or deleted when they were duplicates.

1 files changed, 0 insertions, 22 deletions

diff --git a/docs/content/guide/dev_guide.mvc.understanding_view.ngdoc b/docs/content/guide/dev_guide.mvc.understanding_view.ngdoc
deleted file mode 100644
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--- a/docs/content/guide/dev_guide.mvc.understanding_view.ngdoc
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-@ngdoc overview
-@name Developer Guide: About MVC in Angular: Understanding the View Component
-@description
-
-In Angular, the view is the DOM loaded and rendered in the browser, after Angular has transformed
-the DOM based on information in the template, controller and model.
-
-<img src="img/guide/about_view_final.png">
-
-In the Angular implementation of MVC, the view has knowledge of both the model and the controller.
-The view knows about the model where two-way data-binding occurs. The view has knowledge of the
-controller through Angular directives, such as {@link api/ng.directive:ngController
-ngController} and {@link api/ngRoute.directive:ngView ngView}, and through bindings of this form:
-`{{someControllerFunction()}}`. In these ways, the view can call functions in an associated
-controller function.
-
-
-## Related Topics
-
-* {@link dev_guide.mvc About MVC in Angular}
-* {@link dev_guide.mvc.understanding_model Understanding the Model Component}
-* {@link dev_guide.mvc.understanding_controller Understanding the Controller Component}