Reverted two application specific changes

libraries/iTasks/iTasksCombinators.icl

@@ -159,7 +159,7 @@ where
 andTasks_mu :: !String ![(Int,Task a)] -> (Task [a]) | iData a
 andTasks_mu label tasks = newTask "andTasks_mu" (domu_andTasks tasks)
 where
-	domu_andTasks list = andTasks [(label  <+++ " " <+++ i, i @::> task) \\ (i,task) <- list] 
+	domu_andTasks list = andTasks [(label  <+++ " " <+++ i, i @:: task) \\ (i,task) <- list] 
 
 // ******************************************************************************************************
 // Timer Tasks ending when timed out

libraries/iTasks/iTasksHtmlSupport.icl

@@ -67,7 +67,7 @@ mkTaskButtons :: !Bool !String !Int !TaskNr !Options ![String] !*HSt -> (!(!Int,
 mkTaskButtons vertical myid userId tasknr info btnnames hst
 # btnsId			= iTaskId userId tasknr (myid <+++ "genBtns")
 # myidx				= length btnnames
-| myidx == 1		= ((0,[],[]),hst)													// no task button if there is only one task to choose from
+//| myidx == 1		= ((0,[],""),hst)													// no task button if there is only one task to choose from
 # (chosen,hst)		= SelectStore (myid,myidx) tasknr info id hst						// which choice was made in the past
 # (buttons,hst)		= SelectButtons Init btnsId info (chosen,btnnames) hst				// create buttons
 # (chosen,hst)		= SelectStore (myid,myidx) tasknr info  buttons.value hst			// maybe a new button was pressed