excelError class added

excelError standardizes error messages to the correct format does not have to be remembered (which could cause an error itself).
excelError class added

excelError standardizes error messages to the correct format does not have to be remembered (which could cause an error itself).
firstRowOf removed

array_search does the same thing! soooooo, yea. I took out my function
toArray changes snapshot

making major changes to toArray, so snapshot
toArray changes snapshot

making major changes to toArray, so snapshot