New Build Section In Hud + Profession Needed Emoji

1) I received feedback on the past hud design from the Harbrus Games Community (Discord). There were were too many items being displayed at once on the build section of the hud page. I slimmed down the number of build able items per page so players aren't overwhelmed with options. Now there are currently 5 build categories which will hopefully help players find what they are looking for while also not showing too many options at once.

2) A profession emoji will now popup over-top of a structure that has an item in queue for production but no profession occupying the structure to produce it. This should help the player keep track of which structures need citizens with a certain profession to produce the desired item.