[Kalzium] titration calculator

[TRINGALINVENT at libero.it]

Hello,
I wrote some weeks ago about a program I created for computing chemical 
equilibria
(called IceeQt). I tried to include it into the Kalzium Calculator. Now the 
question is:
can I apply the changes using reviewboard or you prefer to see the code 
before?

P.S.: sorry for the long time passed, but I was studying for exams.

Luca Tringali