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, 24 deletions

diff --git a/docs/content/guide/dev_guide.mvc.ngdoc b/docs/content/guide/dev_guide.mvc.ngdoc
deleted file mode 100644
index 9bfca071..00000000
--- a/docs/content/guide/dev_guide.mvc.ngdoc
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-@ngdoc overview
-@name Developer Guide: About MVC in Angular
-@description
-
-While Model-View-Controller (MVC) has acquired different shades of meaning over the years since it
-first appeared, Angular incorporates the basic principles behind the original {@link
-http://en.wikipedia.org/wiki/Model–view–controller MVC} software design pattern into its way of
-building client-side web applications.
-
-The MVC pattern summarized:
-
-* Separate applications into distinct presentation, data, and logic components
-* Encourage loose coupling between these components
-
-Along with {@link dev_guide.services services} and {@link di dependency injection}, MVC
-makes angular applications better structured, easier to maintain and more testable.
-
-The following topics explain how angular incorporates the MVC pattern into the angular way of
-developing web applications:
-
-* {@link dev_guide.mvc.understanding_model Understanding the Model Component}
-* {@link dev_guide.mvc.understanding_controller Understanding the Controller Component}
-* {@link dev_guide.mvc.understanding_view Understanding the View Component}
-