SABATIER REACTOR UPDATE

added sabatier reactor

I made a sabatier reactor sprite and added the shop text for it

I also added two new pipes one  to feed hydrogen to the reactor the other to feed co2 to the reactor

chemistry time

the sabatier recation turns

1X co2 and 2X h2 ⇢ 1X ch4(methane) and 2X h2o

I added the code to do the sabatier reaction in game

Bugs

 Fixed side lasers so they would only fire when fully charged and organized the code a bit for them