dependencies - If a package is updated, its dependencies must be reinstalled

[jmoalves]

Some packages force to reinstall their dependencies after update.
It should be a option in the yaml file.

For example:

• pkg-a - creates a directory structure
• pkg-dep-1 - creates some itens in the pkg-a directory structure
• pkg-dep-2 - creates some itens in the pkg-a directory structure

If pkg-a is updated, pkg-dep-1 and pkg-dep-2 must be reinstalled. Otherwise, they will be broken because the pkg-a directory structure is now empty.