Easy Quest UI

A very simple add-on. - It colors the objectives in the quest tracker from red to green, according to the requirements already met. - When all requiremets are met, it colors the objective in white. - It colors the quests in the quest tracker from red to green, according to the objectives already met. - When all objectives are met, it colors the quest in white. - It displays the quest level both in the quest log and in the quest tracker.