v1.2.0: Major module refactor.

Full Changelog: 1.0.8 -> 1.2.0

THIS IS A BREAKING CHANGE

I added sherif to the eslint config, and many many hundreds of things broke. I fixed all of them I think.

Breaking Changes

• Database and Table are now functions, not a class, Do not use new keyword.
• Column class was removed, column operations can be done with the table.
• Database.exists() has been renamed to Database.has().
• Table.exists() has been renamed to Table.has(). No longer can be run without paramaters to check for table.
• Extended types have been removed. I might re-implement them later, but at the moment they were clunky and bad.