Smart Suggester on Player: first suggestions showed and loading suggestions 1 at a time

[AMChierici]

@ma5638 we need to fix this issue ASAP too: when the user opens an avatar for the first time, they shall see the first questions in the avatar db in chronological order. The first questions should be "what is your name", "what is your occupation", ...etc. This also gives time to the q_api to upload the suggested function. So the approach should be a combination between the "dumb" suggestions (made in the order as they appear recorded in the db), and the smart one:

1. First time user opens the avatar, we only show "dumb" suggestions,
2. Then we activate smart suggestions, but not altogether:
3. 1 smart suggestion replaces 1 asked question or 1 question discarded (user clicks "New") -- don't re-load all 5 suggestions every time the user asks a question