*
* 1. Compute the breadcrumb
* 2. Compute local tasks value if any
* 3. Propagate access argument, access callback, page callback to the menu item
* 4. Build the global navigation block
*
* 1. Compute the breadcrumb
* 2. Compute local tasks value if any
* 3. Propagate access argument, access callback, page callback to the menu item
* 4. Build the global navigation block