Fix ASCI output

[whatmusicreallyis]

Set up ASCI and DESCI

Fix ASCI output when DESCI is used as input.
The algorithm should interpret integers as n/1 and 1/n respectively, so:

• Sorting of ASCI and DESCI should be straightforward, and just like the other fields (ASC and DESC): low to high from left to right, according to the interpreted fractions (not according to integer input/output).
• Calculating will simply use the same formulas from ASC and DESC. When ASC and DESC are used as input, all fields output flawless. This should also happen when ASCI and DESCI are used as input, by using the same output formulas, with the addition of int-to-frac and frac-to-int internal conversions.
• Optional: check algorithm for correct formulas: E (output ASCI) and F (output DESCI), applied from all inputs:
  -> asci (equate fractions with LCD, multiply all values by it = formulaE)
  -> desci (equate fractions with LCN, divide all values by it = formulaF)