screenshot: new module to auto-perform screenshots

* cache pvp rank to avoid false positives due to drunk effects
* option to trigger time based
* option to trigger on levelup
* option to trigger on battleground
* option to trigger on item loot
* option to trigger at honorable kills
* option to trigger on pvp rank changes
* option to trigger on reputation tier

env/translations_enUS.lua

@@ -44,6 +44,7 @@ pfUI_translation["enUS"] = {
   ["Banker"] = nil,
   ["Bankslots Per Row"] = nil,
   ["Bar Background"] = nil,
+  ["Battleground"] = nil,
   ["Blacklist"] = nil,
   ["Border Color"] = nil,
   ["Bottom"] = nil,
@@ -68,6 +69,7 @@ pfUI_translation["enUS"] = {
   ["Button Spacing"] = nil,
   ["Buy"] = nil,
   ["Cache"] = nil,
+  ["Caption"] = nil,
   ["Castbar"] = nil,
   ["Castbar Height"] = nil,
   ["Casting Color"] = nil,
@@ -236,6 +238,7 @@ pfUI_translation["enUS"] = {
   ["Enable Weapon Buff Display"] = nil,
   ["Enable Zone Text On Minimap Mouseover"] = nil,
   ["Encode"] = nil,
+  ["Ended"] = nil,
   ["Equipped Item Color"] = nil,
   ["Exp"] = nil,
   ["Experience"] = nil,
@@ -282,6 +285,7 @@ pfUI_translation["enUS"] = {
   ["Hide Critters"] = nil,
   ["Hide Group Frames While In Raid"] = nil,
   ["Hide Totems"] = nil,
+  ["Hide UI"] = nil,
   ["Hide When Entering Combat"] = nil,
   ["Highlight Equipped Items"] = nil,
   ["Highlight Not Usable Spells"] = nil,
@@ -290,6 +294,7 @@ pfUI_translation["enUS"] = {
   ["Highlight Settings That Require Reload"] = nil,
   ["Highlight Target Nameplate"] = nil,
   ["Highlight Unusable Items"] = nil,
+  ["Honorable Kill"] = nil,
   ["Hoverbind"] = nil,
   ["Huge (PixelPerfect)"] = nil,
   ["Icon"] = nil,
@@ -327,12 +332,14 @@ pfUI_translation["enUS"] = {
   ["Legacy"] = nil,
   ["Legacy Click Handlers (Breaks Vertical Position and Overlap)"] = nil,
   ["Level"] = nil,
+  ["Level Up"] = nil,
   ["Lists of added and deleted buttons are cleared"] = nil,
   ["Load profile"] = nil,
   ["Localtime"] = nil,
   ["Lock Actionbars"] = nil,
   ["Login"] = nil,
   ["Loot"] = nil,
+  ["Looted"] = nil,
   ["Loot & Spam"] = nil,
   ["Macro Text Color"] = nil,
   ["Macro Text Size"] = nil,
@@ -379,6 +386,7 @@ pfUI_translation["enUS"] = {
   ["Only Count Bagspace On Regular Bags"] = nil,
   ["Only Show Chat Dock On Mouseover"] = nil,
   ["Only Show Indicators for Dispellable Debuffs"] = nil,
+  ["Options"] = nil,
   ["Other Panel: Minimap"] = nil,
   ["Out Of Mana Color"] = nil,
   ["Out Of Range Color"] = nil,
@@ -402,6 +410,7 @@ pfUI_translation["enUS"] = {
   ["Power Bar Height"] = nil,
   ["Power Bar Width"] = nil,
   ["Profile"] = nil,
+  ["PvP Rank"] = nil,
   ["Raid"] = nil,
   ["Raid Icon Size"] = nil,
   ["Random"] = nil,
@@ -412,6 +421,7 @@ pfUI_translation["enUS"] = {
   ["Remaining"] = nil,
   ["Remove button from the frame"] = nil,
   ["Removed button"] = nil,
+  ["Reputation Level"] = nil,
   ["Reputation"] = nil,
   ["Request Rolls"] = nil,
   ["Reroll"] = nil,
@@ -439,6 +449,7 @@ pfUI_translation["enUS"] = {
   ["Scale"] = nil,
   ["Scaling"] = nil,
   ["Screen Resolution"] = nil,
+  ["Screenshot"] = nil,
   ["Scrolling Combat Text Font"] = nil,
   ["Search"] = nil,
   ["Seconds Before Chat Fade"] = nil,
@@ -512,6 +523,7 @@ pfUI_translation["enUS"] = {
   ["This Session"] = nil,
   ["Time"] = nil,
   ["Time Remaining"] = nil,
+  ["Timer (minutes, 0 to disable)"] = nil,
   ["Timestamp Brackets"] = nil,
   ["Timestamp Color"] = nil,
   ["Timestamp Format"] = nil,
@@ -526,6 +538,7 @@ pfUI_translation["enUS"] = {
   ["Top Right"] = nil,
   ["Tracking Icon Size"] = nil,
   ["Trigger Actions On Key Down"] = nil,
+  ["Trigger"] = nil,
   ["UI-Scale"] = nil,
   ["Unbuffed"] = nil,
   ["Unit Frame Border Size"] = nil,
@@ -553,6 +566,7 @@ pfUI_translation["enUS"] = {
   ["Welcome to |cff33ffccpf|cffffffffUI|r!\n\nI'm the first run wizard that will guide you through some basic configuration. If you're lazy, feel free to hit the \"Defaults\" button. If you wish to run this dialog again, go to the settings and hit the \"Reset Firstrun\" button.\n\nVisit |cff33ffcchttp://shagu.org|r to check for the latest version."] = nil,
   ["Whitelist"] = nil,
   ["Wobble Zoom"] = nil,
+  ["Won"] = nil,
   ["XP"] = nil,
   ["XP Percentage"] = nil,
   ["Your interface is now set up.\n\nFor advanced configuration, just open the |cff33ffccpf|rUI settings via the escape menu or type \"|cffffffaa/pfui|r\" into the chat.\n\n Have a nice trip!\n\n|cffaaaaaa- Shagu"] = nil,