Replace class indication in opponent's deck name with class icon in decktracker

[piedpiper358]

Also add default values for opponent name and class

Before:

After:

[sebastientromp]

Could you explain a bit what motivates the change? Are there cases where it's difficult to read the opponent's class from the game itself, or needed to recap it? How would you handle dual-class heroes?

[piedpiper358]

@sebastientromp, The phrase '{{playerName}} as {{class}}' has no short equivalent in Russian, perhaps in some non-English languages ​​too. So I translate it as '{{playerName}} | {{class}}' which doesn't look very nice.

It seems to me that class information is only useful on mulligan, when it is difficult to see the opponent due to offered cards. In this case, player would probably like to see opponent class at a glance.

For duels, it would probably be more useful to display the opponent's hero name rather than his class.

[sebastientromp]

Thanks. Right now I'm not convinced that showing the class icon is more important than showing the name (to be sure, none of which are really important).
Having an icon looks nice visually though (it adds more color), so let me think about it.