Major update

-New feature: Arena DPS Bar, can be enabled at the Broadcaster Tools section, shows a bar in 'kamehameha' style showing which team is doing more damage in the latest 3 seconds.
		-Revamp on the options section for Broadcaster tools.
		-Added 'Icon Size Offset' under Options > Bars: General, this new option allow to adjust the size of the class/spec icon shown on each bar.
		-Added 'Show Faction Icon' under Options > Bars: General, with this new option, you can choose to not show the faction icon, this icon is usually shown during battlegrounds.
		-Added 'Faction Icon Size Offset' under Options > Bars: General, new option to adjust the size of the faction icon.
		-Added 'Show Arena Role Icon' under Options > Bars: General, new option to hide or show the role icon of players during an arena match.
		-Added 'Arena Role Icon Size Offset' under Options > Bars: General, new option which allow to control the size of the arena role icon.
		-Added 'Level' option to Wallpapers, the wallpaper can now be placed on different levels which solves issues where the wallpaper is too low of certain configuration.
		-Streamer! plugin got updates, now it is more clear to pick which mode to use.
		-WotLK classic compatibility (Flamanis, Daniel Henry).
		-Fixed the title bar text not showing when using the Custom Title Bar feature.
		-Role detection in classic versions got improvements.
		-New API: Details:GetTop5Actors(attributeId), return the top 5 actors from the selected attribute.
		-New API: Details:GetActorByRank(attributeId, rankIndex), return an actor from the selected attribute and rankIndex.
		-Major cleanup and code improvements on dropdowns for library Details! Framework.
		-Cleanup on NickTag library.
		-Removed LibGroupInSpecT, LibItemUpgradeInfo and LibCompress. These libraries got replaced by OpenRaidLib and LibDeflate.

classes/include_instance.lua

@@ -275,6 +275,7 @@ _detalhes.instance_defaults = {
 			--space between bars
 				space = {left = 3, right = -5, between = 1},
 			--icon file
+				icon_size_offset = 0,
 				icon_file = [[Interface\AddOns\Details\images\classes_small]],
 				no_icon = false,
 				start_after_icon = true,
@@ -304,6 +305,12 @@ _detalhes.instance_defaults = {
 			--show spec icons
 				use_spec_icons = false,
 				spec_file = [[Interface\AddOns\Details\images\spec_icons_normal]],
+			--show faction icon
+				show_faction_icon = true,
+				faction_icon_size_offset = -10,
+			--show arena role icon
+				show_arena_role_icon = false,
+				arena_role_icon_size_offset = -10,
 		},
 	--instance window color
 		color = {1, 1, 1, 1},
@@ -415,7 +422,8 @@ _detalhes.instance_defaults = {
 			texcoord = {0, 1, 0, 1},
 			width = 0,
 			height = 0,
-			overlay = {1, 1, 1, 1}
+			overlay = {1, 1, 1, 1},
+			level = 2,
 		},
 	--tooltip amounts
 	tooltip = {