Reworked the Matrix interface so that less index math is involved

Fixed formatFileSize

Refactor roundToDecimals and formatFileSize

Actually, let's call it countof(). Makes more sense.

Replaced '.length()' with 'length()' where appropriate

Replaced uses of 'x.size()' with 'length(x)'

refactor: added the length() function that's like Python's len()

refactor

(0) -1000 -300 -100 -30 -10 -8 +8 +10 +30 +100 +300 tip

mercurial