flutter_package / fluttertpc_get

Documentation improvements

Só existia na documentação em inglês

fixes for Controller and improvements with extensions and BindingBuilder.

- fixes the onClose(), onInit() async override in GetxController
- added a shortcut `BindingsBuilder.put()` to register a single Controller in a view.
- fixes some doc comments
- added new extensions for `num` and `duration` to apply delayed calls.

Pela nova ortografia, o prefixo extra só possui hífen se preceder
palavra iniciando por "a" ou "h"

Allows you to insert widgets inside a CustomScrollView

trying to fix git file conflicts, and change example app id/name

very often you have to convert the widget to slivers

Manually modify in /example macos, linux, ios, android to use
package_id: com.getx.GetXDemo
name: GetX Demo

add docs to get_view.dart

added comment with sample to GetView 
clean up macos mess

- gitignore avoids internal intellij and vscode configuration
- adds macos default project folder to example/ (includes the permission to access Internet resources)

[docs] BindingBuilder documentation, refactor in dependency management docs

[docs] Change "namedRoutes" for "GetPages" in docs