Cata fixes.

functions/ej_cache.lua

@@ -158,6 +158,7 @@ function Details222.EJCache.CreateEncounterJournalDump()
             --use current tier for dungeons, as the current tier shows the dungeons used for the current season of Mythic+
             local startIndex, endIndex
             if (bIsRaid) then
+                if currentTierId == 1 then break end --Cata has only one tier. Looking up tier 0 errors. ~CATA
                 EJ_SelectTier(currentTierId - 1) --print("tier selected:", currentTierId - 1, "raids") --debug
                 startIndex = raidTierStartIndex
                 endIndex = 20

functions/raidinfo.lua

@@ -7,6 +7,7 @@ local tinsert = tinsert
 local addonName, Details222 = ...
 
 function Details.InstallRaidInfo()
+    if not DetailsFramework.IsDragonflightWow() then return end --In Cata, EJ_SelectInstance will fail due to instance not existing. This file only contains dragonflight raids anyways. Best keep it on DF only.
 	do
 		local INSTANCE_EJID = 1200
 		local INSTANCE_MAPID = 2522