[FIXED] [Druid][Balance] Nature's Balance not working correctly.

[FreakzStaff]

*Assisted by Nurzol*

Nature's Balance is not working properly, at the moment it will refresh the duration of either moonfire or sunfire by (x)s up to your current max dot duration (modified by artifact traits, baseline of 16s for moonfire and 12s for sunfire).

Instead this should allow players to stack up (extend) the timer over its maximun duration by repeatedly adding seconds to the dot's duration by casting their assigned spells (Solar Wrath for Sunfire and Lunar Strike for Moonfire.

Ie, if the target is affected by sunfire, and the player casts Solar Wrath, the sunfire's duration should be extended by (x)s up to an undefined maximun amount of seconds.

Nature's Balance: https://www.wow-freakz.com/spells.php?spell=202430&name=nature-s-balance

Trello Card Link : https://trello.com/c/muMtmhBW/917-druidbalance-natures-balance-not-working-correctly