Move icons in input
As discussed in https://discuss.tryton.org/t/use-material-design-in-sao/647/10?u=ced, the UI will be less clutter if we put the primary/secondary icons in the input (like in tryton).
As discussed in https://discuss.tryton.org/t/use-material-design-in-sao/647/10?u=ced, the UI will be less clutter if we put the primary/secondary icons in the input (like in tryton).