Work towards v1.0

[GreatCoder1000]

There are many things we need to do before v1.0 and they include (not limited to):

• Working on / Improving tests #6 Working on / Improving tests (probably using xUnit?)
• Working on / Improving googological functions #7 Working on / Improving googological functions (starting with tetration)
• Working on / Improving documentation #8 Working on / Improving documentation
• Working on / Improve formatting and ToString() #9 Fix formatting as string to make it easier to understand, and also more "convertable" in the sense that the earlier ideas like ExpantaNum.js have similar formatting