Revert "Initial Commit"

This reverts commit 8f4a2c7cfcd861ef4f293fd0db943e8ea7d1ebed.
Revert "Revert "Initial Commit""

This reverts commit 1e02799e1c8af40ce652dc8a11c06b3e443df019.
Scalar multiplication by identifier and new number, cross product multiplication and multiple identifiers in the symbol table

Stuff above, works, happy times.
New things