Working on acid base

- Improved conditions
- Continued working on acid-base reactions
- Started using properties for my trickier setters
Ton of work on acid_base

- Working on a setup script
- Improved how reactions are handled
- Completed (initial) implementation of an acid base reaction
- Start of testing acid-base and helper methods, needs to be much more
comprehensive
Merge pull request #19 from Dannnno/acid_base

Acid base