Revert "Remove the hook_requirements for the libraries module which is already declared in the info file."
Revert "Remove the hook_requirements for the libraries module which is already declared in the info file."

This reverts commit c103bac61b32b8589a4ca455f7e932ba395f3584.

Signed-off-by: J. Renée Beach <29747b05d5d50779249c81d22b9b0ad5c2c44bdb@gmail.com>

rokat/navbar,rokat/navbar