note 61453 deleted from language.types.boolean by betz

Note Submitter: vdephily at bluemetrix dot com ---- Due to some internal lookup mechanism, testing for 'true' is faster than testing for 'TRUE', 'True' or other case manglings. It's even faster to test for '0' or '1', but then you're changing the type of the variable, which is not allways advisable. This is probably not going to make a real difference in your script so no need to go regexp-replace in your code, but it's worth it prefering the lowercase 'true' in new code.