Navigation: Create navigation container, to manage site navigation

[smurtazakazmi]

Application Configurations Add navigation container, and database migrations and seeder, this will be used to built menu/navigation tree in front-end and will be part of zero configurations.

Each module may be required to add menu items in navigation. It may have its own main menu item, or it can be added as sub menu item to main menu item provided by core modules or other custom modules. This is custom functionality we will use to build navigation tree, and in permissions and feature management.

• Create migration for navigation.
• Analyse core modules, identify menus/sub menus and create seeder for core modules.
• Create seeder for main menus for
• Settings, each module can add some sub menu item under settings to hold settings for that module.
• Check other possible main menus that should be part of this.
• Update custom modules, and navigation seeder that module provides.