Add tasks for all the new languages

Task/Loops-Foreach/Lingo/loops-foreach-1.lingo

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+days = ["monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"]
+repeat with day in days
+  put day
+end repeat

Task/Loops-Foreach/Lingo/loops-foreach-2.lingo

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+----------------------------------------
+-- One of the five native iterative methods defined in ECMAScript 5
+-- @param {list} tList
+-- @param {symbol} cbFunc
+-- @param {object} [cbObj=_movie]
+----------------------------------------
+on forEach (tList, cbFunc, cbObj)
+  if voidP(cbObj) then cbObj = _movie
+  cnt = tList.count
+  repeat with i = 1 to cnt
+    call(cbFunc, cbObj, tList[i], i, tList)
+  end repeat
+end

Task/Loops-Foreach/Lingo/loops-foreach-3.lingo

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+days = ["monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"]
+forEach(days, #alert, _player)