[Haskell-beginners] Important coding guideline and library proposal

[Daniel Fischer]

Guideline:

NEVER, *never ever*, use 'length' ***unless you really want to know the exact length of a 
list***

Proposal:
rename 'length' to 'yesIReallyWantToKnowTheExactLengthOfThisListSoPleaseCalculateItForMe'
to reduce performance bugs caused by naive uses of length.