rangecheck: rewrite of the 40y range check

* remove the bad notice in GUI
* set default interval to "2"
* prevent all frames of being updated at once
* refresh one unit after the other
* use textures insted of spellnames
* change interval settings to dropdown
* remove no longer required locales

env/locales_deDE.lua

@@ -26,13 +26,6 @@ pfUI_locale["deDE"]["itemtypes"] = {
   ["INVTYPE_PROJECTILE"] = "Projektil",
 }
 
-pfUI_locale["deDE"]["rangecheck"] = {
-  ["PALADIN"] = "Heiliges Licht",
-  ["PRIEST"] = "Blitzheilung",
-  ["DRUID"] = "Heilende Berührung",
-  ["SHAMAN"] = "Welle der Heilung",
-}
-
 pfUI_locale["deDE"]["hunterpaging"] = {
   ["MELEE"] = "Zurechtstutzen",
   ["RANGED"] = "Arkaner Schuss",

env/locales_enUS.lua

@@ -26,13 +26,6 @@ pfUI_locale["enUS"]["itemtypes"] = {
   ["INVTYPE_PROJECTILE"] = "Projectile",
 }
 
-pfUI_locale["enUS"]["rangecheck"] = {
-  ["PALADIN"] = "Holy Light",
-  ["PRIEST"] = "Flash Heal",
-  ["DRUID"] = "Healing Touch",
-  ["SHAMAN"] = "Healing Wave",
-}
-
 pfUI_locale["enUS"]["hunterpaging"] = {
   ["MELEE"] = "Wing Clip",
   ["RANGED"] = "Arcane Shot",

env/locales_esES.lua

@@ -26,13 +26,6 @@ pfUI_locale["esES"]["itemtypes"] = {
   ["INVTYPE_PROJECTILE"] = "Proyectil",
 }
 
-pfUI_locale["esES"]["rangecheck"] = {
-  ["PALADIN"] = "Luz Sagrada",
-  ["PRIEST"] = "Destello curativo",
-  ["DRUID"] = "Toque curativo",
-  ["SHAMAN"] = "Ola de curación",
-}
-
 pfUI_locale["esES"]["hunterpaging"] = {
   ["MELEE"] = "Cortar alas",
   ["RANGED"] = "Disparo Arcano",

env/locales_frFR.lua

@@ -26,13 +26,6 @@ pfUI_locale["frFR"]["itemtypes"] = {
   ["INVTYPE_PROJECTILE"] = "Projectile",
 }
 
-pfUI_locale["frFR"]["rangecheck"] = {
-  ["PALADIN"] = "Lumière sacrée",
-  ["PRIEST"] = "Soins rapides",
-  ["DRUID"] = "Toucher guérisseur",
-  ["SHAMAN"] = "Vague de soins",
-}
-
 pfUI_locale["frFR"]["hunterpaging"] = {
   ["MELEE"] = "Coupure d'ailes",
   ["RANGED"] = "Tir des arcanes",

env/locales_koKR.lua

@@ -26,13 +26,6 @@ pfUI_locale["koKR"]["itemtypes"] = {
   ["INVTYPE_PROJECTILE"] = "투사체",
 }
 
-pfUI_locale["koKR"]["rangecheck"] = {
-  ["PALADIN"] = "성스러운 빛",
-  ["PRIEST"] = "순간 치유",
-  ["DRUID"] = "치유의 손길",
-  ["SHAMAN"] = "치유의 물결",
-}
-
 pfUI_locale["koKR"]["hunterpaging"] = {
   ["MELEE"] = "날개 절단",
   ["RANGED"] = "신비한 사격",

env/locales_ruRU.lua

@@ -26,13 +26,6 @@ pfUI_locale["ruRU"]["itemtypes"] = {
   ["INVTYPE_PROJECTILE"] = "Боеприпасы",
 }
 
-pfUI_locale["ruRU"]["rangecheck"] = {
-  ["PALADIN"] = "Свет небес",
-  ["PRIEST"] = "Быстрое исцеление",
-  ["DRUID"] = "Целительное прикосновение",
-  ["SHAMAN"] = "Волна исцеления",
-}
-
 pfUI_locale["ruRU"]["hunterpaging"] = {
   ["MELEE"] = "Подрезать крылья",
   ["RANGED"] = "Чародейский выстрел",

env/locales_zhCN.lua

@@ -26,13 +26,6 @@ pfUI_locale["zhCN"]["itemtypes"] = {
   ["INVTYPE_PROJECTILE"] = "弹药",
 }
 
-pfUI_locale["zhCN"]["rangecheck"] = {
-  ["PALADIN"] = "圣光术",
-  ["PRIEST"] = "快速治疗",
-  ["DRUID"] = "治疗之触",
-  ["SHAMAN"] = "治疗波",
-}
-
 pfUI_locale["zhCN"]["hunterpaging"] = {
   ["MELEE"] = "摔绊",
   ["RANGED"] = "奥术射击",