Replace - Inputs & buttons from blade-components

[Roene-JustBetter]

• I have replaced the old inputs & buttons for the inputs & buttons from the blade-components.
• Make use of the new colors like text-muted or bg
• I have checked and removed text-color where it is not needed because the body has a class text so we don't need to define the default text-color everywhere.
• I have added missing Dutch translations from this package -- also checked that we don't have duplicate translations from the Rapidez/core.

See some screenshot below:

We only need this in V3

[royduin]

Waiting for at least a good review from @jordythevulder or @JimmyHoenderdaal