solubilityccs must not disregard acid

[lars-petter-hauge]

when hno3 and h2so4 is included, solubilityccs only includes h2so4. In the output then, it should keep the amount of hno3, such that mass balance is kept

[kvashchuka]

Talk to Sven Morten on how many compounds to show after solubility run - include HNO3 even if it was ignored in calculations or not

[lars-petter-hauge]

Had a chat with Sviat on this, and we figure considering it as inert is better than disregarding. And now we just wait for the fix to facilitate both acids.

Fixed by #784