Chemistry and Virology Smart Fridges

* Super thank you to SuperSayu for the smart fridge modifications, and the chemistry and virology versions, which makes smart fridges much easier to customize.
* Added smart fridges for Virology and Chemistry.
 * The chemistry smart fridge was placed by the south desk, allowing medical doctors to grab medicine and for chemists to organize their medicine.
 * The virology smart fridge has been placed where a table was and now stores the starting viruses that the virologist gets. As a bonus they also get a single bottle of mutagen and synaptizine. Do not worry, these bottles will need refills very quickly and you need to use at least 5 units for each reagent, to use them in creating viruses.